9170768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 18957120

約数和(自身を除く): 9786352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 311, 388, 622, 776, 1244, 1552, 1843, 2488, 3686, 4976, 5909, 7372, 11818, 14744, 23636, 29488, 30167, 47272, 60334, 94544, 120668, 241336, 482672, 573173, 1146346, 2292692, 4585384, 9170768]

約数ペア:

[(1, 9170768), (2, 4585384), (4, 2292692), (8, 1146346), (16, 573173), (19, 482672), (38, 241336), (76, 120668), (97, 94544), (152, 60334), (194, 47272), (304, 30167), (311, 29488), (388, 23636), (622, 14744), (776, 11818), (1244, 7372), (1552, 5909), (1843, 4976), (2488, 3686)]