28243722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{362099}}^1$

素因数の和:362117

約数の個数: 16

約数和(自身を含む): 60832800

約数和(自身を除く): 32589078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 362099, 724198, 1086297, 2172594, 4707287, 9414574, 14121861, 28243722]

約数ペア:

[(1, 28243722), (2, 14121861), (3, 9414574), (6, 4707287), (13, 2172594), (26, 1086297), (39, 724198), (78, 362099)]