80282816

素因数分解:

$2^6\times {\mathrm{587}}^1\times {\mathrm{2137}}^1$

素因数の和:2736

約数の個数: 28

約数和(自身を含む): 159657288

約数和(自身を除く): 79374472

約数列:

[1, 2, 4, 8, 16, 32, 64, 587, 1174, 2137, 2348, 4274, 4696, 8548, 9392, 17096, 18784, 34192, 37568, 68384, 136768, 1254419, 2508838, 5017676, 10035352, 20070704, 40141408, 80282816]

約数ペア:

[(1, 80282816), (2, 40141408), (4, 20070704), (8, 10035352), (16, 5017676), (32, 2508838), (64, 1254419), (587, 136768), (1174, 68384), (2137, 37568), (2348, 34192), (4274, 18784), (4696, 17096), (8548, 9392)]