8929208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 17368560

約数和(自身を除く): 8439352

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 257, 344, 404, 514, 808, 1028, 2056, 4343, 8686, 11051, 17372, 22102, 25957, 34744, 44204, 51914, 88408, 103828, 207656, 1116151, 2232302, 4464604, 8929208]

約数ペア:

[(1, 8929208), (2, 4464604), (4, 2232302), (8, 1116151), (43, 207656), (86, 103828), (101, 88408), (172, 51914), (202, 44204), (257, 34744), (344, 25957), (404, 22102), (514, 17372), (808, 11051), (1028, 8686), (2056, 4343)]