8905528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 18018000

約数和(自身を除く): 9112472

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1429, 1558, 2858, 3116, 5716, 6232, 11432, 27151, 54302, 58589, 108604, 117178, 217208, 234356, 468712, 1113191, 2226382, 4452764, 8905528]

約数ペア:

[(1, 8905528), (2, 4452764), (4, 2226382), (8, 1113191), (19, 468712), (38, 234356), (41, 217208), (76, 117178), (82, 108604), (152, 58589), (164, 54302), (328, 27151), (779, 11432), (1429, 6232), (1558, 5716), (2858, 3116)]