27720755092

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{439}}^1\times {\mathrm{43973}}^1$

素因数の和:44775

約数の個数: 24

約数和(自身を含む): 48758371200

約数和(自身を除く): 21037616108

約数列:

[1, 2, 4, 359, 439, 718, 878, 1436, 1756, 43973, 87946, 157601, 175892, 315202, 630404, 15786307, 19304147, 31572614, 38608294, 63145228, 77216588, 6930188773, 13860377546, 27720755092]

約数ペア:

[(1, 27720755092), (2, 13860377546), (4, 6930188773), (359, 77216588), (439, 63145228), (718, 38608294), (878, 31572614), (1436, 19304147), (1756, 15786307), (43973, 630404), (87946, 315202), (157601, 175892)]