16481906

素因数分解:

$2^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1523}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 28309824

約数和(自身を除く): 11827918

約数列:

[1, 2, 7, 14, 773, 1523, 1546, 3046, 5411, 10661, 10822, 21322, 1177279, 2354558, 8240953, 16481906]

約数ペア:

[(1, 16481906), (2, 8240953), (7, 2354558), (14, 1177279), (773, 21322), (1523, 10822), (1546, 10661), (3046, 5411)]