28697796

素因数分解:

$2^2\times 3^2\times {\mathrm{797161}}^1$

素因数の和:797171

約数の個数: 18

約数和(自身を含む): 72541742

約数和(自身を除く): 43843946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797161, 1594322, 2391483, 3188644, 4782966, 7174449, 9565932, 14348898, 28697796]

約数ペア:

[(1, 28697796), (2, 14348898), (3, 9565932), (4, 7174449), (6, 4782966), (9, 3188644), (12, 2391483), (18, 1594322), (36, 797161)]