25739042

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 19499998

約数列:

[1, 2, 7, 14, 101, 109, 167, 202, 218, 334, 707, 763, 1169, 1414, 1526, 2338, 11009, 16867, 18203, 22018, 33734, 36406, 77063, 118069, 127421, 154126, 236138, 254842, 1838503, 3677006, 12869521, 25739042]

約数ペア:

[(1, 25739042), (2, 12869521), (7, 3677006), (14, 1838503), (101, 254842), (109, 236138), (167, 154126), (202, 127421), (218, 118069), (334, 77063), (707, 36406), (763, 33734), (1169, 22018), (1414, 18203), (1526, 16867), (2338, 11009)]