28546045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{12659}}^1$

素因数の和:12716

約数の個数: 16

約数和(自身を含む): 38283840

約数和(自身を除く): 9737795

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 12659, 63295, 139249, 519019, 696245, 2595095, 5709209, 28546045]

約数ペア:

[(1, 28546045), (5, 5709209), (11, 2595095), (41, 696245), (55, 519019), (205, 139249), (451, 63295), (2255, 12659)]