26931982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 50699520

約数和(自身を除く): 23767538

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 179, 358, 977, 1253, 1954, 1969, 2506, 3938, 6839, 10747, 13678, 13783, 21494, 27566, 75229, 150458, 174883, 349766, 1224181, 1923713, 2448362, 3847426, 13465991, 26931982]

約数ペア:

[(1, 26931982), (2, 13465991), (7, 3847426), (11, 2448362), (14, 1923713), (22, 1224181), (77, 349766), (154, 174883), (179, 150458), (358, 75229), (977, 27566), (1253, 21494), (1954, 13783), (1969, 13678), (2506, 10747), (3938, 6839)]