25052822

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1187}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 38448432

約数和(自身を除く): 13395610

約数列:

[1, 2, 61, 122, 173, 346, 1187, 2374, 10553, 21106, 72407, 144814, 205351, 410702, 12526411, 25052822]

約数ペア:

[(1, 25052822), (2, 12526411), (61, 410702), (122, 205351), (173, 144814), (346, 72407), (1187, 21106), (2374, 10553)]