25377428

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 45333288

約数和(自身を除く): 19955860

約数列:

[1, 2, 4, 73, 146, 233, 292, 373, 466, 746, 932, 1492, 17009, 27229, 34018, 54458, 68036, 86909, 108916, 173818, 347636, 6344357, 12688714, 25377428]

約数ペア:

[(1, 25377428), (2, 12688714), (4, 6344357), (73, 347636), (146, 173818), (233, 108916), (292, 86909), (373, 68036), (466, 54458), (746, 34018), (932, 27229), (1492, 17009)]