20173016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148331}}^1$

素因数の和:148354

約数の個数: 16

約数和(自身を含む): 40049640

約数和(自身を除く): 19876624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148331, 296662, 593324, 1186648, 2521627, 5043254, 10086508, 20173016]

約数ペア:

[(1, 20173016), (2, 10086508), (4, 5043254), (8, 2521627), (17, 1186648), (34, 593324), (68, 296662), (136, 148331)]