17088640

素因数分解:

$2^7\times 5^1\times {\mathrm{26701}}^1$

素因数の和:26720

約数の個数: 32

約数和(自身を含む): 40854060

約数和(自身を除く): 23765420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 26701, 53402, 106804, 133505, 213608, 267010, 427216, 534020, 854432, 1068040, 1708864, 2136080, 3417728, 4272160, 8544320, 17088640]

約数ペア:

[(1, 17088640), (2, 8544320), (4, 4272160), (5, 3417728), (8, 2136080), (10, 1708864), (16, 1068040), (20, 854432), (32, 534020), (40, 427216), (64, 267010), (80, 213608), (128, 133505), (160, 106804), (320, 53402), (640, 26701)]