41621456

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{20483}}^1$

素因数の和:20618

約数の個数: 20

約数和(自身を含む): 81280512

約数和(自身を除く): 39659056

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 20483, 40966, 81932, 163864, 327728, 2601341, 5202682, 10405364, 20810728, 41621456]

約数ペア:

[(1, 41621456), (2, 20810728), (4, 10405364), (8, 5202682), (16, 2601341), (127, 327728), (254, 163864), (508, 81932), (1016, 40966), (2032, 20483)]