10812728

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{20173}}^1$

素因数の和:20246

約数の個数: 16

約数和(自身を含む): 20577480

約数和(自身を除く): 9764752

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 20173, 40346, 80692, 161384, 1351591, 2703182, 5406364, 10812728]

約数ペア:

[(1, 10812728), (2, 5406364), (4, 2703182), (8, 1351591), (67, 161384), (134, 80692), (268, 40346), (536, 20173)]