15427824

素因数分解:

$2^4\times 3^1\times {\mathrm{321413}}^1$

素因数の和:321424

約数の個数: 20

約数和(自身を含む): 39855336

約数和(自身を除く): 24427512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 321413, 642826, 964239, 1285652, 1928478, 2571304, 3856956, 5142608, 7713912, 15427824]

約数ペア:

[(1, 15427824), (2, 7713912), (3, 5142608), (4, 3856956), (6, 2571304), (8, 1928478), (12, 1285652), (16, 964239), (24, 642826), (48, 321413)]