15309456

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1019}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 39714720

約数和(自身を除く): 24405264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1019, 1252, 1878, 2038, 2504, 3057, 3756, 4076, 5008, 6114, 7512, 8152, 12228, 15024, 16304, 24456, 48912, 318947, 637894, 956841, 1275788, 1913682, 2551576, 3827364, 5103152, 7654728, 15309456]

約数ペア:

[(1, 15309456), (2, 7654728), (3, 5103152), (4, 3827364), (6, 2551576), (8, 1913682), (12, 1275788), (16, 956841), (24, 637894), (48, 318947), (313, 48912), (626, 24456), (939, 16304), (1019, 15024), (1252, 12228), (1878, 8152), (2038, 7512), (2504, 6114), (3057, 5008), (3756, 4076)]