25901996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 47526864

約数和(自身を除く): 21624868

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 3673, 7052, 7346, 14692, 150593, 157939, 301186, 315878, 602372, 631756, 6475499, 12950998, 25901996]

約数ペア:

[(1, 25901996), (2, 12950998), (4, 6475499), (41, 631756), (43, 602372), (82, 315878), (86, 301186), (164, 157939), (172, 150593), (1763, 14692), (3526, 7346), (3673, 7052)]