89428432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{328781}}^1$

素因数の和:328806

約数の個数: 20

約数和(自身を含む): 183460356

約数和(自身を除く): 94031924

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 328781, 657562, 1315124, 2630248, 5260496, 5589277, 11178554, 22357108, 44714216, 89428432]

約数ペア:

[(1, 89428432), (2, 44714216), (4, 22357108), (8, 11178554), (16, 5589277), (17, 5260496), (34, 2630248), (68, 1315124), (136, 657562), (272, 328781)]