11278576

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{5381}}^1$

素因数の和:5520

約数の個数: 20

約数和(自身を含む): 22023144

約数和(自身を除く): 10744568

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 5381, 10762, 21524, 43048, 86096, 704911, 1409822, 2819644, 5639288, 11278576]

約数ペア:

[(1, 11278576), (2, 5639288), (4, 2819644), (8, 1409822), (16, 704911), (131, 86096), (262, 43048), (524, 21524), (1048, 10762), (2096, 5381)]