27378550

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{1051}}^1$

素因数の和:1584

約数の個数: 24

約数和(自身を含む): 51070392

約数和(自身を除く): 23691842

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 1051, 2102, 2605, 5210, 5255, 10510, 13025, 26050, 26275, 52550, 547571, 1095142, 2737855, 5475710, 13689275, 27378550]

約数ペア:

[(1, 27378550), (2, 13689275), (5, 5475710), (10, 2737855), (25, 1095142), (50, 547571), (521, 52550), (1042, 26275), (1051, 26050), (2102, 13025), (2605, 10510), (5210, 5255)]