18208244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 32621568

約数和(自身を除く): 14413324

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 491, 508, 982, 1964, 9271, 18542, 35843, 37084, 62357, 71686, 124714, 143372, 249428, 4552061, 9104122, 18208244]

約数ペア:

[(1, 18208244), (2, 9104122), (4, 4552061), (73, 249428), (127, 143372), (146, 124714), (254, 71686), (292, 62357), (491, 37084), (508, 35843), (982, 18542), (1964, 9271)]