2864264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{27541}}^1$

素因数の和:27560

約数の個数: 16

約数和(自身を含む): 5783820

約数和(自身を除く): 2919556

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 27541, 55082, 110164, 220328, 358033, 716066, 1432132, 2864264]

約数ペア:

[(1, 2864264), (2, 1432132), (4, 716066), (8, 358033), (13, 220328), (26, 110164), (52, 55082), (104, 27541)]