25903658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51193}}^1$

素因数の和:51229

約数の個数: 16

約数和(自身を含む): 44231616

約数和(自身を除く): 18327958

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 51193, 102386, 563123, 1126246, 1177439, 2354878, 12951829, 25903658]

約数ペア:

[(1, 25903658), (2, 12951829), (11, 2354878), (22, 1177439), (23, 1126246), (46, 563123), (253, 102386), (506, 51193)]