29129926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 53867520

約数和(自身を除く): 24737594

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 2671, 5342, 5453, 10906, 18697, 37394, 50749, 101498, 109511, 219022, 355243, 710486, 766577, 1533154, 2080709, 4161418, 14564963, 29129926]

約数ペア:

[(1, 29129926), (2, 14564963), (7, 4161418), (14, 2080709), (19, 1533154), (38, 766577), (41, 710486), (82, 355243), (133, 219022), (266, 109511), (287, 101498), (574, 50749), (779, 37394), (1558, 18697), (2671, 10906), (5342, 5453)]