12842456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13267}}^1$

素因数の和:13295

約数の個数: 24

約数和(自身を含む): 26469660

約数和(自身を除く): 13627204

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 13267, 26534, 53068, 106136, 145937, 291874, 583748, 1167496, 1605307, 3210614, 6421228, 12842456]

約数ペア:

[(1, 12842456), (2, 6421228), (4, 3210614), (8, 1605307), (11, 1167496), (22, 583748), (44, 291874), (88, 145937), (121, 106136), (242, 53068), (484, 26534), (968, 13267)]