28546864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{77573}}^1$

素因数の和:77604

約数の個数: 20

約数和(自身を含む): 57715056

約数和(自身を除く): 29168192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 77573, 155146, 310292, 620584, 1241168, 1784179, 3568358, 7136716, 14273432, 28546864]

約数ペア:

[(1, 28546864), (2, 14273432), (4, 7136716), (8, 3568358), (16, 1784179), (23, 1241168), (46, 620584), (92, 310292), (184, 155146), (368, 77573)]