28151006

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2316

約数の個数: 24

約数和(自身を含む): 46981224

約数和(自身を除く): 18830218

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 2251, 4502, 6253, 12506, 29263, 58526, 83287, 166574, 380419, 760838, 1082731, 2165462, 14075503, 28151006]

約数ペア:

[(1, 28151006), (2, 14075503), (13, 2165462), (26, 1082731), (37, 760838), (74, 380419), (169, 166574), (338, 83287), (481, 58526), (962, 29263), (2251, 12506), (4502, 6253)]