17313160

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1811}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 39139200

約数和(自身を除く): 21826040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1811, 1912, 2390, 3622, 4780, 7244, 9055, 9560, 14488, 18110, 36220, 72440, 432829, 865658, 1731316, 2164145, 3462632, 4328290, 8656580, 17313160]

約数ペア:

[(1, 17313160), (2, 8656580), (4, 4328290), (5, 3462632), (8, 2164145), (10, 1731316), (20, 865658), (40, 432829), (239, 72440), (478, 36220), (956, 18110), (1195, 14488), (1811, 9560), (1912, 9055), (2390, 7244), (3622, 4780)]