18106296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 49230720

約数和(自身を除く): 31124424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 443, 524, 786, 886, 1048, 1329, 1572, 1703, 1772, 2658, 3144, 3406, 3544, 5109, 5316, 5759, 6812, 10218, 10632, 11518, 13624, 17277, 20436, 23036, 34554, 40872, 46072, 58033, 69108, 116066, 138216, 174099, 232132, 348198, 464264, 696396, 754429, 1392792, 1508858, 2263287, 3017716, 4526574, 6035432, 9053148, 18106296]

約数ペア:

[(1, 18106296), (2, 9053148), (3, 6035432), (4, 4526574), (6, 3017716), (8, 2263287), (12, 1508858), (13, 1392792), (24, 754429), (26, 696396), (39, 464264), (52, 348198), (78, 232132), (104, 174099), (131, 138216), (156, 116066), (262, 69108), (312, 58033), (393, 46072), (443, 40872), (524, 34554), (786, 23036), (886, 20436), (1048, 17277), (1329, 13624), (1572, 11518), (1703, 10632), (1772, 10218), (2658, 6812), (3144, 5759), (3406, 5316), (3544, 5109)]