15694641724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{4517}}^1\times {\mathrm{20201}}^1$

素因数の和:24765

約数の個数: 24

約数和(自身を含む): 28111971888

約数和(自身を除く): 12417330164

約数列:

[1, 2, 4, 43, 86, 172, 4517, 9034, 18068, 20201, 40402, 80804, 194231, 388462, 776924, 868643, 1737286, 3474572, 91247917, 182495834, 364991668, 3923660431, 7847320862, 15694641724]

約数ペア:

[(1, 15694641724), (2, 7847320862), (4, 3923660431), (43, 364991668), (86, 182495834), (172, 91247917), (4517, 3474572), (9034, 1737286), (18068, 868643), (20201, 776924), (40402, 388462), (80804, 194231)]