28584676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 52557120

約数和(自身を除く): 23972444

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 1979, 3611, 3958, 7222, 7916, 14444, 45517, 91034, 182068, 310703, 621406, 1242812, 7146169, 14292338, 28584676]

約数ペア:

[(1, 28584676), (2, 14292338), (4, 7146169), (23, 1242812), (46, 621406), (92, 310703), (157, 182068), (314, 91034), (628, 45517), (1979, 14444), (3611, 7916), (3958, 7222)]