31524428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{937}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 59566752

約数和(自身を除く): 28042324

約数列:

[1, 2, 4, 13, 26, 52, 647, 937, 1294, 1874, 2588, 3748, 8411, 12181, 16822, 24362, 33644, 48724, 606239, 1212478, 2424956, 7881107, 15762214, 31524428]

約数ペア:

[(1, 31524428), (2, 15762214), (4, 7881107), (13, 2424956), (26, 1212478), (52, 606239), (647, 48724), (937, 33644), (1294, 24362), (1874, 16822), (2588, 12181), (3748, 8411)]