25285660

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3301}}^1$

素因数の和:3693

約数の個数: 24

約数和(自身を含む): 53254656

約数和(自身を除く): 27968996

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3301, 3830, 6602, 7660, 13204, 16505, 33010, 66020, 1264283, 2528566, 5057132, 6321415, 12642830, 25285660]

約数ペア:

[(1, 25285660), (2, 12642830), (4, 6321415), (5, 5057132), (10, 2528566), (20, 1264283), (383, 66020), (766, 33010), (1532, 16505), (1915, 13204), (3301, 7660), (3830, 6602)]