25203854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1597}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 40806528

約数和(自身を除く): 15602674

約数列:

[1, 2, 13, 26, 607, 1214, 1597, 3194, 7891, 15782, 20761, 41522, 969379, 1938758, 12601927, 25203854]

約数ペア:

[(1, 25203854), (2, 12601927), (13, 1938758), (26, 969379), (607, 41522), (1214, 20761), (1597, 15782), (3194, 7891)]