28977984028

素因数分解:

$2^2\times 7^1\times {\mathrm{9227}}^1\times {\mathrm{112163}}^1$

素因数の和:121401

約数の個数: 24

約数和(自身を含む): 57962765952

約数和(自身を除く): 28984781924

約数列:

[1, 2, 4, 7, 14, 28, 9227, 18454, 36908, 64589, 112163, 129178, 224326, 258356, 448652, 785141, 1570282, 3140564, 1034928001, 2069856002, 4139712004, 7244496007, 14488992014, 28977984028]

約数ペア:

[(1, 28977984028), (2, 14488992014), (4, 7244496007), (7, 4139712004), (14, 2069856002), (28, 1034928001), (9227, 3140564), (18454, 1570282), (36908, 785141), (64589, 448652), (112163, 258356), (129178, 224326)]