28992722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2129}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 47541600

約数和(自身を除く): 18548878

約数列:

[1, 2, 11, 22, 619, 1238, 2129, 4258, 6809, 13618, 23419, 46838, 1317851, 2635702, 14496361, 28992722]

約数ペア:

[(1, 28992722), (2, 14496361), (11, 2635702), (22, 1317851), (619, 46838), (1238, 23419), (2129, 13618), (4258, 6809)]