38986168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22051}}^1$

素因数の和:22087

約数の個数: 32

約数和(自身を含む): 83356560

約数和(自身を除く): 44370392

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 22051, 44102, 88204, 176408, 286663, 374867, 573326, 749734, 1146652, 1499468, 2293304, 2998936, 4873271, 9746542, 19493084, 38986168]

約数ペア:

[(1, 38986168), (2, 19493084), (4, 9746542), (8, 4873271), (13, 2998936), (17, 2293304), (26, 1499468), (34, 1146652), (52, 749734), (68, 573326), (104, 374867), (136, 286663), (221, 176408), (442, 88204), (884, 44102), (1768, 22051)]