25393718

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 19603402

約数列:

[1, 2, 7, 14, 59, 71, 118, 142, 413, 433, 497, 826, 866, 994, 3031, 4189, 6062, 8378, 25547, 29323, 30743, 51094, 58646, 61486, 178829, 215201, 357658, 430402, 1813837, 3627674, 12696859, 25393718]

約数ペア:

[(1, 25393718), (2, 12696859), (7, 3627674), (14, 1813837), (59, 430402), (71, 357658), (118, 215201), (142, 178829), (413, 61486), (433, 58646), (497, 51094), (826, 30743), (866, 29323), (994, 25547), (3031, 8378), (4189, 6062)]