25188045136

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{5809051}}^1$

素因数の和:5809330

約数の個数: 20

約数和(自身を含む): 48981926464

約数和(自身を除く): 23793881328

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 5809051, 11618102, 23236204, 46472408, 92944816, 1574252821, 3148505642, 6297011284, 12594022568, 25188045136]

約数ペア:

[(1, 25188045136), (2, 12594022568), (4, 6297011284), (8, 3148505642), (16, 1574252821), (271, 92944816), (542, 46472408), (1084, 23236204), (2168, 11618102), (4336, 5809051)]