28568934

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{23689}}^1$

素因数の和:23764

約数の個数: 24

約数和(自身を含む): 62825880

約数和(自身を除く): 34256946

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 23689, 47378, 71067, 142134, 213201, 426402, 1587163, 3174326, 4761489, 9522978, 14284467, 28568934]

約数ペア:

[(1, 28568934), (2, 14284467), (3, 9522978), (6, 4761489), (9, 3174326), (18, 1587163), (67, 426402), (134, 213201), (201, 142134), (402, 71067), (603, 47378), (1206, 23689)]