17006240

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 40492872

約数和(自身を除く): 23486632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 677, 785, 1256, 1354, 1570, 2512, 2708, 3140, 3385, 5024, 5416, 6280, 6770, 10832, 12560, 13540, 21664, 25120, 27080, 54160, 106289, 108320, 212578, 425156, 531445, 850312, 1062890, 1700624, 2125780, 3401248, 4251560, 8503120, 17006240]

約数ペア:

[(1, 17006240), (2, 8503120), (4, 4251560), (5, 3401248), (8, 2125780), (10, 1700624), (16, 1062890), (20, 850312), (32, 531445), (40, 425156), (80, 212578), (157, 108320), (160, 106289), (314, 54160), (628, 27080), (677, 25120), (785, 21664), (1256, 13540), (1354, 12560), (1570, 10832), (2512, 6770), (2708, 6280), (3140, 5416), (3385, 5024)]