25266370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 47285568

約数和(自身を除く): 22019198

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 877, 1754, 2881, 4385, 5762, 8770, 14405, 28810, 37711, 58759, 75422, 117518, 188555, 293795, 377110, 587590, 2526637, 5053274, 12633185, 25266370]

約数ペア:

[(1, 25266370), (2, 12633185), (5, 5053274), (10, 2526637), (43, 587590), (67, 377110), (86, 293795), (134, 188555), (215, 117518), (335, 75422), (430, 58759), (670, 37711), (877, 28810), (1754, 14405), (2881, 8770), (4385, 5762)]