17102420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12763}}^1$

素因数の和:12839

約数の個数: 24

約数和(自身を含む): 36453984

約数和(自身を除く): 19351564

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 12763, 25526, 51052, 63815, 127630, 255260, 855121, 1710242, 3420484, 4275605, 8551210, 17102420]

約数ペア:

[(1, 17102420), (2, 8551210), (4, 4275605), (5, 3420484), (10, 1710242), (20, 855121), (67, 255260), (134, 127630), (268, 63815), (335, 51052), (670, 25526), (1340, 12763)]