9398768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 19641600

約数和(自身を除く): 10242832

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 719, 817, 1438, 1634, 2876, 3268, 5752, 6536, 11504, 13072, 13661, 27322, 30917, 54644, 61834, 109288, 123668, 218576, 247336, 494672, 587423, 1174846, 2349692, 4699384, 9398768]

約数ペア:

[(1, 9398768), (2, 4699384), (4, 2349692), (8, 1174846), (16, 587423), (19, 494672), (38, 247336), (43, 218576), (76, 123668), (86, 109288), (152, 61834), (172, 54644), (304, 30917), (344, 27322), (688, 13661), (719, 13072), (817, 11504), (1438, 6536), (1634, 5752), (2876, 3268)]