397178832

素因数分解:

$2^4\times 3^1\times {\mathrm{8274559}}^1$

素因数の和:8274570

約数の個数: 20

約数和(自身を含む): 1026045440

約数和(自身を除く): 628866608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8274559, 16549118, 24823677, 33098236, 49647354, 66196472, 99294708, 132392944, 198589416, 397178832]

約数ペア:

[(1, 397178832), (2, 198589416), (3, 132392944), (4, 99294708), (6, 66196472), (8, 49647354), (12, 33098236), (16, 24823677), (24, 16549118), (48, 8274559)]