28201956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{102181}}^1$

素因数の和:102211

約数の個数: 24

約数和(自身を含む): 68666304

約数和(自身を除く): 40464348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 102181, 204362, 306543, 408724, 613086, 1226172, 2350163, 4700326, 7050489, 9400652, 14100978, 28201956]

約数ペア:

[(1, 28201956), (2, 14100978), (3, 9400652), (4, 7050489), (6, 4700326), (12, 2350163), (23, 1226172), (46, 613086), (69, 408724), (92, 306543), (138, 204362), (276, 102181)]