15717372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 43352064

約数和(自身を除く): 27634692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 167, 186, 253, 276, 334, 341, 372, 501, 506, 668, 682, 713, 759, 1002, 1012, 1023, 1364, 1426, 1518, 1837, 2004, 2046, 2139, 2852, 3036, 3674, 3841, 4092, 4278, 5177, 5511, 7348, 7682, 7843, 8556, 10354, 11022, 11523, 15364, 15531, 15686, 20708, 22044, 23046, 23529, 31062, 31372, 42251, 46092, 47058, 56947, 62124, 84502, 94116, 113894, 119071, 126753, 169004, 170841, 227788, 238142, 253506, 341682, 357213, 476284, 507012, 683364, 714426, 1309781, 1428852, 2619562, 3929343, 5239124, 7858686, 15717372]

約数ペア:

[(1, 15717372), (2, 7858686), (3, 5239124), (4, 3929343), (6, 2619562), (11, 1428852), (12, 1309781), (22, 714426), (23, 683364), (31, 507012), (33, 476284), (44, 357213), (46, 341682), (62, 253506), (66, 238142), (69, 227788), (92, 170841), (93, 169004), (124, 126753), (132, 119071), (138, 113894), (167, 94116), (186, 84502), (253, 62124), (276, 56947), (334, 47058), (341, 46092), (372, 42251), (501, 31372), (506, 31062), (668, 23529), (682, 23046), (713, 22044), (759, 20708), (1002, 15686), (1012, 15531), (1023, 15364), (1364, 11523), (1426, 11022), (1518, 10354), (1837, 8556), (2004, 7843), (2046, 7682), (2139, 7348), (2852, 5511), (3036, 5177), (3674, 4278), (3841, 4092)]