26447721

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 35830080

約数和(自身を除く): 9382359

約数列:

[1, 3, 131, 173, 389, 393, 519, 1167, 22663, 50959, 67297, 67989, 152877, 201891, 8815907, 26447721]

約数ペア:

[(1, 26447721), (3, 8815907), (131, 201891), (173, 152877), (389, 67989), (393, 67297), (519, 50959), (1167, 22663)]