20676192

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5871

約数の個数: 48

約数和(自身を含む): 55751472

約数和(自身を除く): 35075280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5821, 11642, 17463, 23284, 34926, 46568, 69852, 93136, 139704, 186272, 215377, 279408, 430754, 558816, 646131, 861508, 1292262, 1723016, 2584524, 3446032, 5169048, 6892064, 10338096, 20676192]

約数ペア:

[(1, 20676192), (2, 10338096), (3, 6892064), (4, 5169048), (6, 3446032), (8, 2584524), (12, 1723016), (16, 1292262), (24, 861508), (32, 646131), (37, 558816), (48, 430754), (74, 279408), (96, 215377), (111, 186272), (148, 139704), (222, 93136), (296, 69852), (444, 46568), (592, 34926), (888, 23284), (1184, 17463), (1776, 11642), (3552, 5821)]