28558622

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4667

約数の個数: 16

約数和(自身を含む): 44444400

約数和(自身を除く): 15885778

約数列:

[1, 2, 43, 73, 86, 146, 3139, 4549, 6278, 9098, 195607, 332077, 391214, 664154, 14279311, 28558622]

約数ペア:

[(1, 28558622), (2, 14279311), (43, 664154), (73, 391214), (86, 332077), (146, 195607), (3139, 9098), (4549, 6278)]