31358494

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1551

約数の個数: 16

約数和(自身を含む): 48254976

約数和(自身を除く): 16896482

約数列:

[1, 2, 47, 94, 271, 542, 1231, 2462, 12737, 25474, 57857, 115714, 333601, 667202, 15679247, 31358494]

約数ペア:

[(1, 31358494), (2, 15679247), (47, 667202), (94, 333601), (271, 115714), (542, 57857), (1231, 25474), (2462, 12737)]