1857231728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{102451}}^1$

素因数の和:102573

約数の個数: 40

約数和(自身を含む): 3963662976

約数和(自身を除く): 2106431248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 9064, 18128, 102451, 204902, 409804, 819608, 1126961, 1639216, 2253922, 4507844, 9015688, 10552453, 18031376, 21104906, 42209812, 84419624, 116076983, 168839248, 232153966, 464307932, 928615864, 1857231728]

約数ペア:

[(1, 1857231728), (2, 928615864), (4, 464307932), (8, 232153966), (11, 168839248), (16, 116076983), (22, 84419624), (44, 42209812), (88, 21104906), (103, 18031376), (176, 10552453), (206, 9015688), (412, 4507844), (824, 2253922), (1133, 1639216), (1648, 1126961), (2266, 819608), (4532, 409804), (9064, 204902), (18128, 102451)]