26486896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53401}}^1$

素因数の和:53440

約数の個数: 20

約数和(自身を含む): 52974784

約数和(自身を除く): 26487888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53401, 106802, 213604, 427208, 854416, 1655431, 3310862, 6621724, 13243448, 26486896]

約数ペア:

[(1, 26486896), (2, 13243448), (4, 6621724), (8, 3310862), (16, 1655431), (31, 854416), (62, 427208), (124, 213604), (248, 106802), (496, 53401)]