9250912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 20384784

約数和(自身を除く): 11133872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 641, 656, 902, 1282, 1312, 1804, 2564, 3608, 5128, 7051, 7216, 10256, 14102, 14432, 20512, 26281, 28204, 52562, 56408, 105124, 112816, 210248, 225632, 289091, 420496, 578182, 840992, 1156364, 2312728, 4625456, 9250912]

約数ペア:

[(1, 9250912), (2, 4625456), (4, 2312728), (8, 1156364), (11, 840992), (16, 578182), (22, 420496), (32, 289091), (41, 225632), (44, 210248), (82, 112816), (88, 105124), (164, 56408), (176, 52562), (328, 28204), (352, 26281), (451, 20512), (641, 14432), (656, 14102), (902, 10256), (1282, 7216), (1312, 7051), (1804, 5128), (2564, 3608)]