8219432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 17577000

約数和(自身を除く): 9357568

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4649, 9298, 18596, 37192, 60437, 79033, 120874, 158066, 241748, 316132, 483496, 632264, 1027429, 2054858, 4109716, 8219432]

約数ペア:

[(1, 8219432), (2, 4109716), (4, 2054858), (8, 1027429), (13, 632264), (17, 483496), (26, 316132), (34, 241748), (52, 158066), (68, 120874), (104, 79033), (136, 60437), (221, 37192), (442, 18596), (884, 9298), (1768, 4649)]