2805272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20650

約数の個数: 16

約数和(自身を含む): 5569560

約数和(自身を除く): 2764288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 20627, 41254, 82508, 165016, 350659, 701318, 1402636, 2805272]

約数ペア:

[(1, 2805272), (2, 1402636), (4, 701318), (8, 350659), (17, 165016), (34, 82508), (68, 41254), (136, 20627)]