20170315313728

素因数分解:

$2^6\times {\mathrm{10657}}^1\times {\mathrm{29573161}}^1$

素因数の和:29583830

約数の個数: 28

約数和(自身を含む): 40029226595692

約数和(自身を除く): 19858911281964

約数列:

[1, 2, 4, 8, 16, 32, 64, 10657, 21314, 42628, 85256, 170512, 341024, 682048, 29573161, 59146322, 118292644, 236585288, 473170576, 946341152, 1892682304, 315161176777, 630322353554, 1260644707108, 2521289414216, 5042578828432, 10085157656864, 20170315313728]

約数ペア:

[(1, 20170315313728), (2, 10085157656864), (4, 5042578828432), (8, 2521289414216), (16, 1260644707108), (32, 630322353554), (64, 315161176777), (10657, 1892682304), (21314, 946341152), (42628, 473170576), (85256, 236585288), (170512, 118292644), (341024, 59146322), (682048, 29573161)]