28069224

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22067}}^1$

素因数の和:22129

約数の個数: 32

約数和(自身を含む): 71500320

約数和(自身を除く): 43431096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22067, 44134, 66201, 88268, 132402, 176536, 264804, 529608, 1169551, 2339102, 3508653, 4678204, 7017306, 9356408, 14034612, 28069224]

約数ペア:

[(1, 28069224), (2, 14034612), (3, 9356408), (4, 7017306), (6, 4678204), (8, 3508653), (12, 2339102), (24, 1169551), (53, 529608), (106, 264804), (159, 176536), (212, 132402), (318, 88268), (424, 66201), (636, 44134), (1272, 22067)]