25322512

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{2011}}^1$

素因数の和:2806

約数の個数: 20

約数和(自身を含む): 49149136

約数和(自身を除く): 23826624

約数列:

[1, 2, 4, 8, 16, 787, 1574, 2011, 3148, 4022, 6296, 8044, 12592, 16088, 32176, 1582657, 3165314, 6330628, 12661256, 25322512]

約数ペア:

[(1, 25322512), (2, 12661256), (4, 6330628), (8, 3165314), (16, 1582657), (787, 32176), (1574, 16088), (2011, 12592), (3148, 8044), (4022, 6296)]