120596368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{443369}}^1$

素因数の和:443394

約数の個数: 20

約数和(自身を含む): 247400460

約数和(自身を除く): 126804092

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 443369, 886738, 1773476, 3546952, 7093904, 7537273, 15074546, 30149092, 60298184, 120596368]

約数ペア:

[(1, 120596368), (2, 60298184), (4, 30149092), (8, 15074546), (16, 7537273), (17, 7093904), (34, 3546952), (68, 1773476), (136, 886738), (272, 443369)]