27286472

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{6701}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 51270300

約数和(自身を除く): 23983828

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 6701, 13402, 26804, 53608, 3410809, 6821618, 13643236, 27286472]

約数ペア:

[(1, 27286472), (2, 13643236), (4, 6821618), (8, 3410809), (509, 53608), (1018, 26804), (2036, 13402), (4072, 6701)]