28491650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51803}}^1$

素因数の和:51826

約数の個数: 24

約数和(自身を含む): 57813264

約数和(自身を除く): 29321614

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 51803, 103606, 259015, 518030, 569833, 1139666, 1295075, 2590150, 2849165, 5698330, 14245825, 28491650]

約数ペア:

[(1, 28491650), (2, 14245825), (5, 5698330), (10, 2849165), (11, 2590150), (22, 1295075), (25, 1139666), (50, 569833), (55, 518030), (110, 259015), (275, 103606), (550, 51803)]