26405008

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 58746240

約数和(自身を除く): 32341232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 839, 1124, 1678, 1967, 2248, 3356, 3934, 4496, 5873, 6712, 7868, 11746, 13424, 15736, 23492, 31472, 46984, 93968, 235759, 471518, 943036, 1650313, 1886072, 3300626, 3772144, 6601252, 13202504, 26405008]

約数ペア:

[(1, 26405008), (2, 13202504), (4, 6601252), (7, 3772144), (8, 3300626), (14, 1886072), (16, 1650313), (28, 943036), (56, 471518), (112, 235759), (281, 93968), (562, 46984), (839, 31472), (1124, 23492), (1678, 15736), (1967, 13424), (2248, 11746), (3356, 7868), (3934, 6712), (4496, 5873)]