38382591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1889}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 55248480

約数和(自身を除く): 16865889

約数列:

[1, 3, 13, 39, 521, 1563, 1889, 5667, 6773, 20319, 24557, 73671, 984169, 2952507, 12794197, 38382591]

約数ペア:

[(1, 38382591), (3, 12794197), (13, 2952507), (39, 984169), (521, 73671), (1563, 24557), (1889, 20319), (5667, 6773)]