25613264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55201}}^1$

素因数の和:55238

約数の個数: 20

約数和(自身を含む): 51337860

約数和(自身を除く): 25724596

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55201, 110402, 220804, 441608, 883216, 1600829, 3201658, 6403316, 12806632, 25613264]

約数ペア:

[(1, 25613264), (2, 12806632), (4, 6403316), (8, 3201658), (16, 1600829), (29, 883216), (58, 441608), (116, 220804), (232, 110402), (464, 55201)]