15798888

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 51960480

約数和(自身を除く): 36161592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 243, 252, 258, 301, 324, 344, 378, 387, 486, 504, 516, 567, 602, 648, 729, 756, 774, 903, 972, 1032, 1134, 1161, 1204, 1458, 1512, 1548, 1701, 1806, 1944, 2187, 2268, 2322, 2408, 2709, 2916, 3096, 3402, 3483, 3612, 4374, 4536, 4644, 5103, 5418, 5832, 6561, 6804, 6966, 7224, 8127, 8748, 9288, 10206, 10449, 10836, 13122, 13608, 13932, 15309, 16254, 17496, 20412, 20898, 21672, 24381, 26244, 27864, 30618, 31347, 32508, 40824, 41796, 45927, 48762, 52488, 61236, 62694, 65016, 73143, 83592, 91854, 94041, 97524, 122472, 125388, 146286, 183708, 188082, 195048, 219429, 250776, 282123, 292572, 367416, 376164, 438858, 564246, 585144, 658287, 752328, 877716, 1128492, 1316574, 1755432, 1974861, 2256984, 2633148, 3949722, 5266296, 7899444, 15798888]

約数ペア:

[(1, 15798888), (2, 7899444), (3, 5266296), (4, 3949722), (6, 2633148), (7, 2256984), (8, 1974861), (9, 1755432), (12, 1316574), (14, 1128492), (18, 877716), (21, 752328), (24, 658287), (27, 585144), (28, 564246), (36, 438858), (42, 376164), (43, 367416), (54, 292572), (56, 282123), (63, 250776), (72, 219429), (81, 195048), (84, 188082), (86, 183708), (108, 146286), (126, 125388), (129, 122472), (162, 97524), (168, 94041), (172, 91854), (189, 83592), (216, 73143), (243, 65016), (252, 62694), (258, 61236), (301, 52488), (324, 48762), (344, 45927), (378, 41796), (387, 40824), (486, 32508), (504, 31347), (516, 30618), (567, 27864), (602, 26244), (648, 24381), (729, 21672), (756, 20898), (774, 20412), (903, 17496), (972, 16254), (1032, 15309), (1134, 13932), (1161, 13608), (1204, 13122), (1458, 10836), (1512, 10449), (1548, 10206), (1701, 9288), (1806, 8748), (1944, 8127), (2187, 7224), (2268, 6966), (2322, 6804), (2408, 6561), (2709, 5832), (2916, 5418), (3096, 5103), (3402, 4644), (3483, 4536), (3612, 4374)]