16002812

素因数分解:

$2^2\times 7^2\times {\mathrm{81647}}^1$

素因数の和:81665

約数の個数: 18

約数和(自身を含む): 32577552

約数和(自身を除く): 16574740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 81647, 163294, 326588, 571529, 1143058, 2286116, 4000703, 8001406, 16002812]

約数ペア:

[(1, 16002812), (2, 8001406), (4, 4000703), (7, 2286116), (14, 1143058), (28, 571529), (49, 326588), (98, 163294), (196, 81647)]