12952772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20113}}^1$

素因数の和:20147

約数の個数: 24

約数和(自身を含む): 27033216

約数和(自身を除く): 14080444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20113, 40226, 80452, 140791, 281582, 462599, 563164, 925198, 1850396, 3238193, 6476386, 12952772]

約数ペア:

[(1, 12952772), (2, 6476386), (4, 3238193), (7, 1850396), (14, 925198), (23, 563164), (28, 462599), (46, 281582), (92, 140791), (161, 80452), (322, 40226), (644, 20113)]