28859076

素因数分解:

$2^2\times 3^2\times {\mathrm{801641}}^1$

素因数の和:801651

約数の個数: 18

約数和(自身を含む): 72949422

約数和(自身を除く): 44090346

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 801641, 1603282, 2404923, 3206564, 4809846, 7214769, 9619692, 14429538, 28859076]

約数ペア:

[(1, 28859076), (2, 14429538), (3, 9619692), (4, 7214769), (6, 4809846), (9, 3206564), (12, 2404923), (18, 1603282), (36, 801641)]