38307828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245563}}^1$

素因数の和:245583

約数の個数: 24

約数和(自身を含む): 96261088

約数和(自身を除く): 57953260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 245563, 491126, 736689, 982252, 1473378, 2946756, 3192319, 6384638, 9576957, 12769276, 19153914, 38307828]

約数ペア:

[(1, 38307828), (2, 19153914), (3, 12769276), (4, 9576957), (6, 6384638), (12, 3192319), (13, 2946756), (26, 1473378), (39, 982252), (52, 736689), (78, 491126), (156, 245563)]