28929766321

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{40123}}^1$

素因数の和:40245

約数の個数: 24

約数和(自身を含む): 31951543680

約数和(自身を除く): 3021777359

約数列:

[1, 23, 29, 47, 529, 667, 1081, 1363, 15341, 24863, 31349, 40123, 721027, 922829, 1163567, 1885781, 21225067, 26762041, 43372963, 54687649, 615526943, 997578149, 1257815927, 28929766321]

約数ペア:

[(1, 28929766321), (23, 1257815927), (29, 997578149), (47, 615526943), (529, 54687649), (667, 43372963), (1081, 26762041), (1363, 21225067), (15341, 1885781), (24863, 1163567), (31349, 922829), (40123, 721027)]