15624296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 30165480

約数和(自身を除く): 14541184

約数列:

[1, 2, 4, 8, 61, 101, 122, 202, 244, 317, 404, 488, 634, 808, 1268, 2536, 6161, 12322, 19337, 24644, 32017, 38674, 49288, 64034, 77348, 128068, 154696, 256136, 1953037, 3906074, 7812148, 15624296]

約数ペア:

[(1, 15624296), (2, 7812148), (4, 3906074), (8, 1953037), (61, 256136), (101, 154696), (122, 128068), (202, 77348), (244, 64034), (317, 49288), (404, 38674), (488, 32017), (634, 24644), (808, 19337), (1268, 12322), (2536, 6161)]