28155084

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{44269}}^1$

素因数の和:44329

約数の個数: 24

約数和(自身を含む): 66936240

約数和(自身を除く): 38781156

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 44269, 88538, 132807, 177076, 265614, 531228, 2346257, 4692514, 7038771, 9385028, 14077542, 28155084]

約数ペア:

[(1, 28155084), (2, 14077542), (3, 9385028), (4, 7038771), (6, 4692514), (12, 2346257), (53, 531228), (106, 265614), (159, 177076), (212, 132807), (318, 88538), (636, 44269)]