28653876

素因数分解:

$2^2\times 3^2\times {\mathrm{795941}}^1$

素因数の和:795951

約数の個数: 18

約数和(自身を含む): 72430722

約数和(自身を除く): 43776846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 795941, 1591882, 2387823, 3183764, 4775646, 7163469, 9551292, 14326938, 28653876]

約数ペア:

[(1, 28653876), (2, 14326938), (3, 9551292), (4, 7163469), (6, 4775646), (9, 3183764), (12, 2387823), (18, 1591882), (36, 795941)]