28208122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1103}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 44645760

約数和(自身を除く): 16437638

約数列:

[1, 2, 19, 38, 673, 1103, 1346, 2206, 12787, 20957, 25574, 41914, 742319, 1484638, 14104061, 28208122]

約数ペア:

[(1, 28208122), (2, 14104061), (19, 1484638), (38, 742319), (673, 41914), (1103, 25574), (1346, 20957), (2206, 12787)]