19256418

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{3083}}^1$

素因数の和:3438

約数の個数: 24

約数和(自身を含む): 41856048

約数和(自身を除く): 22599630

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3083, 3123, 6166, 6246, 9249, 18498, 27747, 55494, 1069801, 2139602, 3209403, 6418806, 9628209, 19256418]

約数ペア:

[(1, 19256418), (2, 9628209), (3, 6418806), (6, 3209403), (9, 2139602), (18, 1069801), (347, 55494), (694, 27747), (1041, 18498), (2082, 9249), (3083, 6246), (3123, 6166)]