28888942331

素因数分解:

${\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{537079}}^1$

素因数の和:537266

約数の個数: 12

約数和(自身を含む): 30694122000

約数和(自身を除く): 1805179669

約数列:

[1, 19, 149, 361, 2831, 53789, 537079, 10204501, 80024771, 193885519, 1520470649, 28888942331]

約数ペア:

[(1, 28888942331), (19, 1520470649), (149, 193885519), (361, 80024771), (2831, 10204501), (53789, 537079)]