25551262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1381}}^1$

素因数の和:1452

約数の個数: 24

約数和(自身を含む): 43333992

約数和(自身を除く): 17782730

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 841, 1381, 1682, 2762, 9251, 15191, 18502, 30382, 40049, 80098, 440539, 881078, 1161421, 2322842, 12775631, 25551262]

約数ペア:

[(1, 25551262), (2, 12775631), (11, 2322842), (22, 1161421), (29, 881078), (58, 440539), (319, 80098), (638, 40049), (841, 30382), (1381, 18502), (1682, 15191), (2762, 9251)]