27959078

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42491}}^1$

素因数の和:42547

約数の個数: 16

約数和(自身を含む): 48950784

約数和(自身を除く): 20991706

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 42491, 84982, 297437, 594874, 1997077, 3994154, 13979539, 27959078]

約数ペア:

[(1, 27959078), (2, 13979539), (7, 3994154), (14, 1997077), (47, 594874), (94, 297437), (329, 84982), (658, 42491)]