2878336

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 5814000

約数和(自身を除く): 2935664

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 199, 226, 398, 452, 796, 904, 1592, 1808, 3184, 3616, 6368, 7232, 12736, 14464, 22487, 25472, 44974, 89948, 179896, 359792, 719584, 1439168, 2878336]

約数ペア:

[(1, 2878336), (2, 1439168), (4, 719584), (8, 359792), (16, 179896), (32, 89948), (64, 44974), (113, 25472), (128, 22487), (199, 14464), (226, 12736), (398, 7232), (452, 6368), (796, 3616), (904, 3184), (1592, 1808)]