16329670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 33758208

約数和(自身を除く): 17428538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 887, 1315, 1774, 1841, 2630, 3682, 4435, 6209, 8870, 9205, 12418, 18410, 31045, 62090, 233281, 466562, 1166405, 1632967, 2332810, 3265934, 8164835, 16329670]

約数ペア:

[(1, 16329670), (2, 8164835), (5, 3265934), (7, 2332810), (10, 1632967), (14, 1166405), (35, 466562), (70, 233281), (263, 62090), (526, 31045), (887, 18410), (1315, 12418), (1774, 9205), (1841, 8870), (2630, 6209), (3682, 4435)]