8312728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 17377200

約数和(自身を除く): 9064472

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 3217, 6434, 12868, 25736, 54689, 61123, 109378, 122246, 218756, 244492, 437512, 488984, 1039091, 2078182, 4156364, 8312728]

約数ペア:

[(1, 8312728), (2, 4156364), (4, 2078182), (8, 1039091), (17, 488984), (19, 437512), (34, 244492), (38, 218756), (68, 122246), (76, 109378), (136, 61123), (152, 54689), (323, 25736), (646, 12868), (1292, 6434), (2584, 3217)]