13917968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{51169}}^1$

素因数の和:51194

約数の個数: 20

約数和(自身を含む): 28552860

約数和(自身を除く): 14634892

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 51169, 102338, 204676, 409352, 818704, 869873, 1739746, 3479492, 6958984, 13917968]

約数ペア:

[(1, 13917968), (2, 6958984), (4, 3479492), (8, 1739746), (16, 869873), (17, 818704), (34, 409352), (68, 204676), (136, 102338), (272, 51169)]