9145928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 19150560

約数和(自身を除く): 10004632

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2417, 3784, 4834, 9668, 19336, 26587, 53174, 103931, 106348, 207862, 212696, 415724, 831448, 1143241, 2286482, 4572964, 9145928]

約数ペア:

[(1, 9145928), (2, 4572964), (4, 2286482), (8, 1143241), (11, 831448), (22, 415724), (43, 212696), (44, 207862), (86, 106348), (88, 103931), (172, 53174), (344, 26587), (473, 19336), (946, 9668), (1892, 4834), (2417, 3784)]