12457544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 25971840

約数和(自身を除く): 13514296

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 2671, 4664, 5342, 10684, 21368, 29381, 58762, 117524, 141563, 235048, 283126, 566252, 1132504, 1557193, 3114386, 6228772, 12457544]

約数ペア:

[(1, 12457544), (2, 6228772), (4, 3114386), (8, 1557193), (11, 1132504), (22, 566252), (44, 283126), (53, 235048), (88, 141563), (106, 117524), (212, 58762), (424, 29381), (583, 21368), (1166, 10684), (2332, 5342), (2671, 4664)]