17152640

素因数分解:

$2^7\times 5^1\times {\mathrm{26801}}^1$

素因数の和:26820

約数の個数: 32

約数和(自身を含む): 41007060

約数和(自身を除く): 23854420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 26801, 53602, 107204, 134005, 214408, 268010, 428816, 536020, 857632, 1072040, 1715264, 2144080, 3430528, 4288160, 8576320, 17152640]

約数ペア:

[(1, 17152640), (2, 8576320), (4, 4288160), (5, 3430528), (8, 2144080), (10, 1715264), (16, 1072040), (20, 857632), (32, 536020), (40, 428816), (64, 268010), (80, 214408), (128, 134005), (160, 107204), (320, 53602), (640, 26801)]