25825046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^2$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 43305024

約数和(自身を除く): 17479978

約数列:

[1, 2, 13, 26, 31, 62, 179, 358, 403, 806, 2327, 4654, 5549, 11098, 32041, 64082, 72137, 144274, 416533, 833066, 993271, 1986542, 12912523, 25825046]

約数ペア:

[(1, 25825046), (2, 12912523), (13, 1986542), (26, 993271), (31, 833066), (62, 416533), (179, 144274), (358, 72137), (403, 64082), (806, 32041), (2327, 11098), (4654, 5549)]