25086352

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{9619}}^1$

素因数の和:9790

約数の個数: 20

約数和(自身を含む): 48908080

約数和(自身を除く): 23821728

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 9619, 19238, 38476, 76952, 153904, 1567897, 3135794, 6271588, 12543176, 25086352]

約数ペア:

[(1, 25086352), (2, 12543176), (4, 6271588), (8, 3135794), (16, 1567897), (163, 153904), (326, 76952), (652, 38476), (1304, 19238), (2608, 9619)]