1528144

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 20

約数和(自身を含む): 2985300

約数和(自身を除く): 1457156

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 641, 1192, 1282, 2384, 2564, 5128, 10256, 95509, 191018, 382036, 764072, 1528144]

約数ペア:

[(1, 1528144), (2, 764072), (4, 382036), (8, 191018), (16, 95509), (149, 10256), (298, 5128), (596, 2564), (641, 2384), (1192, 1282)]