12158696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 25678080

約数和(自身を除く): 13519384

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 4457, 8914, 17828, 35656, 49027, 98054, 138167, 196108, 276334, 392216, 552668, 1105336, 1519837, 3039674, 6079348, 12158696]

約数ペア:

[(1, 12158696), (2, 6079348), (4, 3039674), (8, 1519837), (11, 1105336), (22, 552668), (31, 392216), (44, 276334), (62, 196108), (88, 138167), (124, 98054), (248, 49027), (341, 35656), (682, 17828), (1364, 8914), (2728, 4457)]