25542034

素因数分解:

$2^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{991}}^1$

素因数の和:1270

約数の個数: 24

約数和(自身を含む): 44782848

約数和(自身を除く): 19240814

約数列:

[1, 2, 7, 14, 49, 98, 263, 526, 991, 1841, 1982, 3682, 6937, 12887, 13874, 25774, 48559, 97118, 260633, 521266, 1824431, 3648862, 12771017, 25542034]

約数ペア:

[(1, 25542034), (2, 12771017), (7, 3648862), (14, 1824431), (49, 521266), (98, 260633), (263, 97118), (526, 48559), (991, 25774), (1841, 13874), (1982, 12887), (3682, 6937)]