17968150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21139}}^1$

素因数の和:21168

約数の個数: 24

約数和(自身を含む): 35388360

約数和(自身を除く): 17420210

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 21139, 42278, 105695, 211390, 359363, 528475, 718726, 1056950, 1796815, 3593630, 8984075, 17968150]

約数ペア:

[(1, 17968150), (2, 8984075), (5, 3593630), (10, 1796815), (17, 1056950), (25, 718726), (34, 528475), (50, 359363), (85, 211390), (170, 105695), (425, 42278), (850, 21139)]