15691981966

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2269}}^1\times {\mathrm{56687}}^1$

素因数の和:59019

約数の個数: 16

約数和(自身を含む): 23934807360

約数和(自身を除く): 8242825394

約数列:

[1, 2, 61, 122, 2269, 4538, 56687, 113374, 138409, 276818, 3457907, 6915814, 128622803, 257245606, 7845990983, 15691981966]

約数ペア:

[(1, 15691981966), (2, 7845990983), (61, 257245606), (122, 128622803), (2269, 6915814), (4538, 3457907), (56687, 276818), (113374, 138409)]