264928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 553392

約数和(自身を除く): 288464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 487, 544, 974, 1948, 3896, 7792, 8279, 15584, 16558, 33116, 66232, 132464, 264928]

約数ペア:

[(1, 264928), (2, 132464), (4, 66232), (8, 33116), (16, 16558), (17, 15584), (32, 8279), (34, 7792), (68, 3896), (136, 1948), (272, 974), (487, 544)]