17729684

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1913}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 35585088

約数和(自身を除く): 17855404

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 1913, 2317, 3826, 4634, 7652, 9268, 13391, 26782, 53564, 633203, 1266406, 2532812, 4432421, 8864842, 17729684]

約数ペア:

[(1, 17729684), (2, 8864842), (4, 4432421), (7, 2532812), (14, 1266406), (28, 633203), (331, 53564), (662, 26782), (1324, 13391), (1913, 9268), (2317, 7652), (3826, 4634)]