1728088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{11369}}^1$

素因数の和:11394

約数の個数: 16

約数和(自身を含む): 3411000

約数和(自身を除く): 1682912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 11369, 22738, 45476, 90952, 216011, 432022, 864044, 1728088]

約数ペア:

[(1, 1728088), (2, 864044), (4, 432022), (8, 216011), (19, 90952), (38, 45476), (76, 22738), (152, 11369)]