28885286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5557}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 45620064

約数和(自身を除く): 16734778

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 5557, 11114, 127811, 255622, 627941, 1255882, 14442643, 28885286]

約数ペア:

[(1, 28885286), (2, 14442643), (23, 1255882), (46, 627941), (113, 255622), (226, 127811), (2599, 11114), (5198, 5557)]