15693589652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1\times {\mathrm{2383}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 29942277120

約数和(自身を除く): 14248687468

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 1423, 2314, 2383, 2846, 4628, 4766, 5692, 9532, 18499, 30979, 36998, 61958, 73996, 123916, 126647, 212087, 253294, 424174, 506588, 848348, 1646411, 2757131, 3292822, 3391009, 5514262, 6585644, 6782018, 11028524, 13564036, 44083117, 88166234, 176332468, 301799801, 603599602, 1207199204, 3923397413, 7846794826, 15693589652]

約数ペア:

[(1, 15693589652), (2, 7846794826), (4, 3923397413), (13, 1207199204), (26, 603599602), (52, 301799801), (89, 176332468), (178, 88166234), (356, 44083117), (1157, 13564036), (1423, 11028524), (2314, 6782018), (2383, 6585644), (2846, 5514262), (4628, 3391009), (4766, 3292822), (5692, 2757131), (9532, 1646411), (18499, 848348), (30979, 506588), (36998, 424174), (61958, 253294), (73996, 212087), (123916, 126647)]