25403218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5201

約数の個数: 16

約数和(自身を含む): 39657600

約数和(自身を除く): 14254382

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 5099, 10198, 239653, 270247, 479306, 540494, 12701609, 25403218]

約数ペア:

[(1, 25403218), (2, 12701609), (47, 540494), (53, 479306), (94, 270247), (106, 239653), (2491, 10198), (4982, 5099)]