25598214

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4349}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 57420000

約数和(自身を除く): 31821786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 4349, 5886, 8698, 13047, 26094, 39141, 78282, 117423, 234846, 474041, 948082, 1422123, 2844246, 4266369, 8532738, 12799107, 25598214]

約数ペア:

[(1, 25598214), (2, 12799107), (3, 8532738), (6, 4266369), (9, 2844246), (18, 1422123), (27, 948082), (54, 474041), (109, 234846), (218, 117423), (327, 78282), (654, 39141), (981, 26094), (1962, 13047), (2943, 8698), (4349, 5886)]