28372156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5227}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 52698240

約数和(自身を除く): 24326084

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5227, 5428, 10454, 20908, 120221, 240442, 308393, 480884, 616786, 1233572, 7093039, 14186078, 28372156]

約数ペア:

[(1, 28372156), (2, 14186078), (4, 7093039), (23, 1233572), (46, 616786), (59, 480884), (92, 308393), (118, 240442), (236, 120221), (1357, 20908), (2714, 10454), (5227, 5428)]