2668864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 56

約数和(自身を含む): 6144768

約数和(自身を除く): 3475904

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 223, 272, 352, 374, 446, 544, 704, 748, 892, 1088, 1496, 1784, 2453, 2992, 3568, 3791, 4906, 5984, 7136, 7582, 9812, 11968, 14272, 15164, 19624, 30328, 39248, 41701, 60656, 78496, 83402, 121312, 156992, 166804, 242624, 333608, 667216, 1334432, 2668864]

約数ペア:

[(1, 2668864), (2, 1334432), (4, 667216), (8, 333608), (11, 242624), (16, 166804), (17, 156992), (22, 121312), (32, 83402), (34, 78496), (44, 60656), (64, 41701), (68, 39248), (88, 30328), (136, 19624), (176, 15164), (187, 14272), (223, 11968), (272, 9812), (352, 7582), (374, 7136), (446, 5984), (544, 4906), (704, 3791), (748, 3568), (892, 2992), (1088, 2453), (1496, 1784)]