28899936

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 94832640

約数和(自身を除く): 65932704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 83, 93, 96, 104, 108, 117, 124, 144, 156, 166, 186, 208, 216, 234, 248, 249, 279, 288, 312, 332, 351, 372, 403, 416, 432, 468, 496, 498, 558, 624, 664, 702, 744, 747, 806, 837, 864, 936, 992, 996, 1079, 1116, 1209, 1248, 1328, 1404, 1488, 1494, 1612, 1674, 1872, 1992, 2158, 2232, 2241, 2418, 2573, 2656, 2808, 2976, 2988, 3224, 3237, 3348, 3627, 3744, 3984, 4316, 4464, 4482, 4836, 5146, 5616, 5976, 6448, 6474, 6696, 7254, 7719, 7968, 8632, 8928, 8964, 9672, 9711, 10292, 10881, 11232, 11952, 12896, 12948, 13392, 14508, 15438, 17264, 17928, 19344, 19422, 20584, 21762, 23157, 23904, 25896, 26784, 29016, 29133, 30876, 33449, 34528, 35856, 38688, 38844, 41168, 43524, 46314, 51792, 58032, 58266, 61752, 66898, 69471, 71712, 77688, 82336, 87048, 92628, 100347, 103584, 116064, 116532, 123504, 133796, 138942, 155376, 174096, 185256, 200694, 233064, 247008, 267592, 277884, 301041, 310752, 348192, 370512, 401388, 466128, 535184, 555768, 602082, 741024, 802776, 903123, 932256, 1070368, 1111536, 1204164, 1605552, 1806246, 2223072, 2408328, 3211104, 3612492, 4816656, 7224984, 9633312, 14449968, 28899936]

約数ペア:

[(1, 28899936), (2, 14449968), (3, 9633312), (4, 7224984), (6, 4816656), (8, 3612492), (9, 3211104), (12, 2408328), (13, 2223072), (16, 1806246), (18, 1605552), (24, 1204164), (26, 1111536), (27, 1070368), (31, 932256), (32, 903123), (36, 802776), (39, 741024), (48, 602082), (52, 555768), (54, 535184), (62, 466128), (72, 401388), (78, 370512), (83, 348192), (93, 310752), (96, 301041), (104, 277884), (108, 267592), (117, 247008), (124, 233064), (144, 200694), (156, 185256), (166, 174096), (186, 155376), (208, 138942), (216, 133796), (234, 123504), (248, 116532), (249, 116064), (279, 103584), (288, 100347), (312, 92628), (332, 87048), (351, 82336), (372, 77688), (403, 71712), (416, 69471), (432, 66898), (468, 61752), (496, 58266), (498, 58032), (558, 51792), (624, 46314), (664, 43524), (702, 41168), (744, 38844), (747, 38688), (806, 35856), (837, 34528), (864, 33449), (936, 30876), (992, 29133), (996, 29016), (1079, 26784), (1116, 25896), (1209, 23904), (1248, 23157), (1328, 21762), (1404, 20584), (1488, 19422), (1494, 19344), (1612, 17928), (1674, 17264), (1872, 15438), (1992, 14508), (2158, 13392), (2232, 12948), (2241, 12896), (2418, 11952), (2573, 11232), (2656, 10881), (2808, 10292), (2976, 9711), (2988, 9672), (3224, 8964), (3237, 8928), (3348, 8632), (3627, 7968), (3744, 7719), (3984, 7254), (4316, 6696), (4464, 6474), (4482, 6448), (4836, 5976), (5146, 5616)]