25154802

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{12821}}^1$

素因数の和:12938

約数の個数: 24

約数和(自身を含む): 55006380

約数和(自身を除く): 29851578

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 12821, 25642, 38463, 76926, 115389, 230778, 1397489, 2794978, 4192467, 8384934, 12577401, 25154802]

約数ペア:

[(1, 25154802), (2, 12577401), (3, 8384934), (6, 4192467), (9, 2794978), (18, 1397489), (109, 230778), (218, 115389), (327, 76926), (654, 38463), (981, 25642), (1962, 12821)]