28344138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 58990272

約数和(自身を除く): 30646134

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 1801, 2623, 3602, 5246, 5403, 7869, 10806, 15738, 77443, 109861, 154886, 219722, 232329, 329583, 464658, 659166, 4724023, 9448046, 14172069, 28344138]

約数ペア:

[(1, 28344138), (2, 14172069), (3, 9448046), (6, 4724023), (43, 659166), (61, 464658), (86, 329583), (122, 232329), (129, 219722), (183, 154886), (258, 109861), (366, 77443), (1801, 15738), (2623, 10806), (3602, 7869), (5246, 5403)]