5639288

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{5381}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 10656360

約数和(自身を除く): 5017072

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 5381, 10762, 21524, 43048, 704911, 1409822, 2819644, 5639288]

約数ペア:

[(1, 5639288), (2, 2819644), (4, 1409822), (8, 704911), (131, 43048), (262, 21524), (524, 10762), (1048, 5381)]