38826316

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 69555024

約数和(自身を除く): 30728708

約数列:

[1, 2, 4, 53, 106, 212, 373, 491, 746, 982, 1492, 1964, 19769, 26023, 39538, 52046, 79076, 104092, 183143, 366286, 732572, 9706579, 19413158, 38826316]

約数ペア:

[(1, 38826316), (2, 19413158), (4, 9706579), (53, 732572), (106, 366286), (212, 183143), (373, 104092), (491, 79076), (746, 52046), (982, 39538), (1492, 26023), (1964, 19769)]