16081416

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 51226560

約数和(自身を除く): 35145144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 83, 92, 104, 108, 117, 138, 156, 162, 166, 184, 207, 216, 234, 249, 276, 299, 312, 324, 332, 351, 414, 468, 498, 552, 598, 621, 648, 664, 702, 747, 828, 897, 936, 996, 1053, 1079, 1196, 1242, 1404, 1494, 1656, 1794, 1863, 1909, 1992, 2106, 2158, 2241, 2392, 2484, 2691, 2808, 2988, 3237, 3588, 3726, 3818, 4212, 4316, 4482, 4968, 5382, 5727, 5976, 6474, 6723, 7176, 7452, 7636, 8073, 8424, 8632, 8964, 9711, 10764, 11454, 12948, 13446, 14904, 15272, 16146, 17181, 17928, 19422, 21528, 22908, 24219, 24817, 25896, 26892, 29133, 32292, 34362, 38844, 45816, 48438, 49634, 51543, 53784, 58266, 64584, 68724, 74451, 77688, 87399, 96876, 99268, 103086, 116532, 137448, 148902, 154629, 174798, 193752, 198536, 206172, 223353, 233064, 297804, 309258, 349596, 412344, 446706, 595608, 618516, 670059, 699192, 893412, 1237032, 1340118, 1786824, 2010177, 2680236, 4020354, 5360472, 8040708, 16081416]

約数ペア:

[(1, 16081416), (2, 8040708), (3, 5360472), (4, 4020354), (6, 2680236), (8, 2010177), (9, 1786824), (12, 1340118), (13, 1237032), (18, 893412), (23, 699192), (24, 670059), (26, 618516), (27, 595608), (36, 446706), (39, 412344), (46, 349596), (52, 309258), (54, 297804), (69, 233064), (72, 223353), (78, 206172), (81, 198536), (83, 193752), (92, 174798), (104, 154629), (108, 148902), (117, 137448), (138, 116532), (156, 103086), (162, 99268), (166, 96876), (184, 87399), (207, 77688), (216, 74451), (234, 68724), (249, 64584), (276, 58266), (299, 53784), (312, 51543), (324, 49634), (332, 48438), (351, 45816), (414, 38844), (468, 34362), (498, 32292), (552, 29133), (598, 26892), (621, 25896), (648, 24817), (664, 24219), (702, 22908), (747, 21528), (828, 19422), (897, 17928), (936, 17181), (996, 16146), (1053, 15272), (1079, 14904), (1196, 13446), (1242, 12948), (1404, 11454), (1494, 10764), (1656, 9711), (1794, 8964), (1863, 8632), (1909, 8424), (1992, 8073), (2106, 7636), (2158, 7452), (2241, 7176), (2392, 6723), (2484, 6474), (2691, 5976), (2808, 5727), (2988, 5382), (3237, 4968), (3588, 4482), (3726, 4316), (3818, 4212)]