26440382014

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{1543}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 40372660224

約数和(自身を除く): 13932278210

約数列:

[1, 2, 103, 193, 206, 386, 431, 862, 1543, 3086, 19879, 39758, 44393, 83183, 88786, 158929, 166366, 297799, 317858, 595598, 665033, 1330066, 8567849, 17135698, 30673297, 61346594, 68498399, 128351369, 136996798, 256702738, 13220191007, 26440382014]

約数ペア:

[(1, 26440382014), (2, 13220191007), (103, 256702738), (193, 136996798), (206, 128351369), (386, 68498399), (431, 61346594), (862, 30673297), (1543, 17135698), (3086, 8567849), (19879, 1330066), (39758, 665033), (44393, 595598), (83183, 317858), (88786, 297799), (158929, 166366)]