56804264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{645503}}^1$

素因数の和:645520

約数の個数: 16

約数和(自身を含む): 116190720

約数和(自身を除く): 59386456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 645503, 1291006, 2582012, 5164024, 7100533, 14201066, 28402132, 56804264]

約数ペア:

[(1, 56804264), (2, 28402132), (4, 14201066), (8, 7100533), (11, 5164024), (22, 2582012), (44, 1291006), (88, 645503)]