17266060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6526

約数の個数: 48

約数和(自身を含む): 43626240

約数和(自身を除く): 26360180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 6491, 12982, 25964, 32455, 45437, 64910, 90874, 123329, 129820, 181748, 227185, 246658, 454370, 493316, 616645, 863303, 908740, 1233290, 1726606, 2466580, 3453212, 4316515, 8633030, 17266060]

約数ペア:

[(1, 17266060), (2, 8633030), (4, 4316515), (5, 3453212), (7, 2466580), (10, 1726606), (14, 1233290), (19, 908740), (20, 863303), (28, 616645), (35, 493316), (38, 454370), (70, 246658), (76, 227185), (95, 181748), (133, 129820), (140, 123329), (190, 90874), (266, 64910), (380, 45437), (532, 32455), (665, 25964), (1330, 12982), (2660, 6491)]