25837612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 46200560

約数和(自身を除く): 20362948

約数列:

[1, 2, 4, 67, 134, 229, 268, 421, 458, 842, 916, 1684, 15343, 28207, 30686, 56414, 61372, 96409, 112828, 192818, 385636, 6459403, 12918806, 25837612]

約数ペア:

[(1, 25837612), (2, 12918806), (4, 6459403), (67, 385636), (134, 192818), (229, 112828), (268, 96409), (421, 61372), (458, 56414), (842, 30686), (916, 28207), (1684, 15343)]