8875088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 18516672

約数和(自身を除く): 9641584

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 487, 536, 974, 1072, 1139, 1948, 2278, 3896, 4556, 7792, 8279, 9112, 16558, 18224, 32629, 33116, 65258, 66232, 130516, 132464, 261032, 522064, 554693, 1109386, 2218772, 4437544, 8875088]

約数ペア:

[(1, 8875088), (2, 4437544), (4, 2218772), (8, 1109386), (16, 554693), (17, 522064), (34, 261032), (67, 132464), (68, 130516), (134, 66232), (136, 65258), (268, 33116), (272, 32629), (487, 18224), (536, 16558), (974, 9112), (1072, 8279), (1139, 7792), (1948, 4556), (2278, 3896)]