38808516

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{20599}}^1$

素因数の和:20763

約数の個数: 24

約数和(自身を含む): 91134400

約数和(自身を除く): 52325884

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 20599, 41198, 61797, 82396, 123594, 247188, 3234043, 6468086, 9702129, 12936172, 19404258, 38808516]

約数ペア:

[(1, 38808516), (2, 19404258), (3, 12936172), (4, 9702129), (6, 6468086), (12, 3234043), (157, 247188), (314, 123594), (471, 82396), (628, 61797), (942, 41198), (1884, 20599)]