15296464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56237}}^1$

素因数の和:56262

約数の個数: 20

約数和(自身を含む): 31380804

約数和(自身を除く): 16084340

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56237, 112474, 224948, 449896, 899792, 956029, 1912058, 3824116, 7648232, 15296464]

約数ペア:

[(1, 15296464), (2, 7648232), (4, 3824116), (8, 1912058), (16, 956029), (17, 899792), (34, 449896), (68, 224948), (136, 112474), (272, 56237)]