25754416

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{1327}}^1$

素因数の和:2548

約数の個数: 20

約数和(自身を含む): 49977952

約数和(自身を除く): 24223536

約数列:

[1, 2, 4, 8, 16, 1213, 1327, 2426, 2654, 4852, 5308, 9704, 10616, 19408, 21232, 1609651, 3219302, 6438604, 12877208, 25754416]

約数ペア:

[(1, 25754416), (2, 12877208), (4, 6438604), (8, 3219302), (16, 1609651), (1213, 21232), (1327, 19408), (2426, 10616), (2654, 9704), (4852, 5308)]