20162662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7529}}^1$

素因数の和:7647

約数の個数: 16

約数和(自身を含む): 32891040

約数和(自身を除く): 12728378

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 7529, 15058, 97877, 195754, 775487, 1550974, 10081331, 20162662]

約数ペア:

[(1, 20162662), (2, 10081331), (13, 1550974), (26, 775487), (103, 195754), (206, 97877), (1339, 15058), (2678, 7529)]