13816640

素因数分解:

$2^6\times 5^1\times {\mathrm{43177}}^1$

素因数の和:43194

約数の個数: 28

約数和(自身を含む): 32901636

約数和(自身を除く): 19084996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 43177, 86354, 172708, 215885, 345416, 431770, 690832, 863540, 1381664, 1727080, 2763328, 3454160, 6908320, 13816640]

約数ペア:

[(1, 13816640), (2, 6908320), (4, 3454160), (5, 2763328), (8, 1727080), (10, 1381664), (16, 863540), (20, 690832), (32, 431770), (40, 345416), (64, 215885), (80, 172708), (160, 86354), (320, 43177)]