16929976

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2029}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 36540000

約数和(自身を除く): 19610024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2029, 2086, 4058, 4172, 8116, 8344, 14203, 16232, 28406, 56812, 113624, 302321, 604642, 1209284, 2116247, 2418568, 4232494, 8464988, 16929976]

約数ペア:

[(1, 16929976), (2, 8464988), (4, 4232494), (7, 2418568), (8, 2116247), (14, 1209284), (28, 604642), (56, 302321), (149, 113624), (298, 56812), (596, 28406), (1043, 16232), (1192, 14203), (2029, 8344), (2086, 8116), (4058, 4172)]