25334768

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{10627}}^1$

素因数の和:10784

約数の個数: 20

約数和(自身を含む): 49420200

約数和(自身を除く): 24085432

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 10627, 21254, 42508, 85016, 170032, 1583423, 3166846, 6333692, 12667384, 25334768]

約数ペア:

[(1, 25334768), (2, 12667384), (4, 6333692), (8, 3166846), (16, 1583423), (149, 170032), (298, 85016), (596, 42508), (1192, 21254), (2384, 10627)]