25007380

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3407}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 52674048

約数和(自身を除く): 27666668

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3407, 3670, 6814, 7340, 13628, 17035, 34070, 68140, 1250369, 2500738, 5001476, 6251845, 12503690, 25007380]

約数ペア:

[(1, 25007380), (2, 12503690), (4, 6251845), (5, 5001476), (10, 2500738), (20, 1250369), (367, 68140), (734, 34070), (1468, 17035), (1835, 13628), (3407, 7340), (3670, 6814)]