28155632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37441}}^1$

素因数の和:37496

約数の個数: 20

約数和(自身を含む): 55713696

約数和(自身を除く): 27558064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37441, 74882, 149764, 299528, 599056, 1759727, 3519454, 7038908, 14077816, 28155632]

約数ペア:

[(1, 28155632), (2, 14077816), (4, 7038908), (8, 3519454), (16, 1759727), (47, 599056), (94, 299528), (188, 149764), (376, 74882), (752, 37441)]