25361012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 45583104

約数和(自身を除く): 20222092

約数列:

[1, 2, 4, 47, 94, 188, 277, 487, 554, 974, 1108, 1948, 13019, 22889, 26038, 45778, 52076, 91556, 134899, 269798, 539596, 6340253, 12680506, 25361012]

約数ペア:

[(1, 25361012), (2, 12680506), (4, 6340253), (47, 539596), (94, 269798), (188, 134899), (277, 91556), (487, 52076), (554, 45778), (974, 26038), (1108, 22889), (1948, 13019)]