15741328

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1723}}^1$

素因数の和:2302

約数の個数: 20

約数和(自身を含む): 30569968

約数和(自身を除く): 14828640

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1723, 2284, 3446, 4568, 6892, 9136, 13784, 27568, 983833, 1967666, 3935332, 7870664, 15741328]

約数ペア:

[(1, 15741328), (2, 7870664), (4, 3935332), (8, 1967666), (16, 983833), (571, 27568), (1142, 13784), (1723, 9136), (2284, 6892), (3446, 4568)]