395682128

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{36529}}^1$

素因数の和:37214

約数の個数: 20

約数和(自身を含む): 767787540

約数和(自身を除く): 372105412

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 36529, 73058, 146116, 292232, 584464, 24730133, 49460266, 98920532, 197841064, 395682128]

約数ペア:

[(1, 395682128), (2, 197841064), (4, 98920532), (8, 49460266), (16, 24730133), (677, 584464), (1354, 292232), (2708, 146116), (5416, 73058), (10832, 36529)]