16724464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61487}}^1$

素因数の和:61512

約数の個数: 20

約数和(自身を含む): 34310304

約数和(自身を除く): 17585840

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61487, 122974, 245948, 491896, 983792, 1045279, 2090558, 4181116, 8362232, 16724464]

約数ペア:

[(1, 16724464), (2, 8362232), (4, 4181116), (8, 2090558), (16, 1045279), (17, 983792), (34, 491896), (68, 245948), (136, 122974), (272, 61487)]