12904904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{94889}}^1$

素因数の和:94912

約数の個数: 16

約数和(自身を含む): 25620300

約数和(自身を除く): 12715396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 94889, 189778, 379556, 759112, 1613113, 3226226, 6452452, 12904904]

約数ペア:

[(1, 12904904), (2, 6452452), (4, 3226226), (8, 1613113), (17, 759112), (34, 379556), (68, 189778), (136, 94889)]