28892474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 24

約数和(自身を含む): 47862612

約数和(自身を除く): 18970138

約数列:

[1, 2, 13, 26, 43, 86, 559, 601, 1118, 1202, 1849, 3698, 7813, 15626, 24037, 25843, 48074, 51686, 335959, 671918, 1111249, 2222498, 14446237, 28892474]

約数ペア:

[(1, 28892474), (2, 14446237), (13, 2222498), (26, 1111249), (43, 671918), (86, 335959), (559, 51686), (601, 48074), (1118, 25843), (1202, 24037), (1849, 15626), (3698, 7813)]