17993137

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 19630800

約数和(自身を除く): 1637663

約数列:

[1, 29, 37, 41, 409, 1073, 1189, 1517, 11861, 15133, 16769, 43993, 438857, 486301, 620453, 17993137]

約数ペア:

[(1, 17993137), (29, 620453), (37, 486301), (41, 438857), (409, 43993), (1073, 16769), (1189, 15133), (1517, 11861)]