23643472

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{3613}}^1$

素因数の和:4030

約数の個数: 20

約数和(自身を含む): 45933940

約数和(自身を除く): 22290468

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 3613, 6544, 7226, 14452, 28904, 57808, 1477717, 2955434, 5910868, 11821736, 23643472]

約数ペア:

[(1, 23643472), (2, 11821736), (4, 5910868), (8, 2955434), (16, 1477717), (409, 57808), (818, 28904), (1636, 14452), (3272, 7226), (3613, 6544)]