16002890

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2081}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 28856520

約数和(自身を除く): 12853630

約数列:

[1, 2, 5, 10, 769, 1538, 2081, 3845, 4162, 7690, 10405, 20810, 1600289, 3200578, 8001445, 16002890]

約数ペア:

[(1, 16002890), (2, 8001445), (5, 3200578), (10, 1600289), (769, 20810), (1538, 10405), (2081, 7690), (3845, 4162)]