18586912

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20029}}^1$

素因数の和:20068

約数の個数: 24

約数和(自身を含む): 37856700

約数和(自身を除く): 19269788

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20029, 40058, 80116, 160232, 320464, 580841, 640928, 1161682, 2323364, 4646728, 9293456, 18586912]

約数ペア:

[(1, 18586912), (2, 9293456), (4, 4646728), (8, 2323364), (16, 1161682), (29, 640928), (32, 580841), (58, 320464), (116, 160232), (232, 80116), (464, 40058), (928, 20029)]