17425120

素因数分解:

$2^5\times 5^1\times {\mathrm{108907}}^1$

素因数の和:108922

約数の個数: 24

約数和(自身を含む): 41167224

約数和(自身を除く): 23742104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 108907, 217814, 435628, 544535, 871256, 1089070, 1742512, 2178140, 3485024, 4356280, 8712560, 17425120]

約数ペア:

[(1, 17425120), (2, 8712560), (4, 4356280), (5, 3485024), (8, 2178140), (10, 1742512), (16, 1089070), (20, 871256), (32, 544535), (40, 435628), (80, 217814), (160, 108907)]