54941456

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{12671}}^1$

素因数の和:12950

約数の個数: 20

約数和(自身を含む): 106850304

約数和(自身を除く): 51908848

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 12671, 25342, 50684, 101368, 202736, 3433841, 6867682, 13735364, 27470728, 54941456]

約数ペア:

[(1, 54941456), (2, 27470728), (4, 13735364), (8, 6867682), (16, 3433841), (271, 202736), (542, 101368), (1084, 50684), (2168, 25342), (4336, 12671)]