10191664

素因数分解:

$2^4\times 7^1\times {\mathrm{90997}}^1$

素因数の和:91012

約数の個数: 20

約数和(自身を含む): 22567504

約数和(自身を除く): 12375840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 90997, 181994, 363988, 636979, 727976, 1273958, 1455952, 2547916, 5095832, 10191664]

約数ペア:

[(1, 10191664), (2, 5095832), (4, 2547916), (7, 1455952), (8, 1273958), (14, 727976), (16, 636979), (28, 363988), (56, 181994), (112, 90997)]