25032332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{751}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 47312832

約数和(自身を除く): 22280500

約数列:

[1, 2, 4, 13, 26, 52, 641, 751, 1282, 1502, 2564, 3004, 8333, 9763, 16666, 19526, 33332, 39052, 481391, 962782, 1925564, 6258083, 12516166, 25032332]

約数ペア:

[(1, 25032332), (2, 12516166), (4, 6258083), (13, 1925564), (26, 962782), (52, 481391), (641, 39052), (751, 33332), (1282, 19526), (1502, 16666), (2564, 9763), (3004, 8333)]