9554896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 20248704

約数和(自身を除く): 10693808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 647, 923, 1136, 1294, 1846, 2588, 3692, 5176, 7384, 8411, 10352, 14768, 16822, 33644, 45937, 67288, 91874, 134576, 183748, 367496, 597181, 734992, 1194362, 2388724, 4777448, 9554896]

約数ペア:

[(1, 9554896), (2, 4777448), (4, 2388724), (8, 1194362), (13, 734992), (16, 597181), (26, 367496), (52, 183748), (71, 134576), (104, 91874), (142, 67288), (208, 45937), (284, 33644), (568, 16822), (647, 14768), (923, 10352), (1136, 8411), (1294, 7384), (1846, 5176), (2588, 3692)]