5386690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28377

約数の個数: 16

約数和(自身を含む): 10206720

約数和(自身を除く): 4820030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 28351, 56702, 141755, 283510, 538669, 1077338, 2693345, 5386690]

約数ペア:

[(1, 5386690), (2, 2693345), (5, 1077338), (10, 538669), (19, 283510), (38, 141755), (95, 56702), (190, 28351)]