2722408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{26177}}^1$

素因数の和:26196

約数の個数: 16

約数和(自身を含む): 5497380

約数和(自身を除く): 2774972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 26177, 52354, 104708, 209416, 340301, 680602, 1361204, 2722408]

約数ペア:

[(1, 2722408), (2, 1361204), (4, 680602), (8, 340301), (13, 209416), (26, 104708), (52, 52354), (104, 26177)]