15691948408

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{883}}^1\times {\mathrm{22901}}^1$

素因数の和:23887

約数の個数: 32

約数和(自身を含む): 29760690960

約数和(自身を除く): 14068742552

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 883, 1766, 3532, 7064, 22901, 45802, 85651, 91604, 171302, 183208, 342604, 685208, 2221397, 4442794, 8885588, 17771176, 20221583, 40443166, 80886332, 161772664, 1961493551, 3922987102, 7845974204, 15691948408]

約数ペア:

[(1, 15691948408), (2, 7845974204), (4, 3922987102), (8, 1961493551), (97, 161772664), (194, 80886332), (388, 40443166), (776, 20221583), (883, 17771176), (1766, 8885588), (3532, 4442794), (7064, 2221397), (22901, 685208), (45802, 342604), (85651, 183208), (91604, 171302)]