12255354

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7363

約数の個数: 32

約数和(自身を含む): 28116480

約数和(自身を除く): 15861126

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7321, 14642, 21963, 43926, 65889, 131778, 197667, 226951, 395334, 453902, 680853, 1361706, 2042559, 4085118, 6127677, 12255354]

約数ペア:

[(1, 12255354), (2, 6127677), (3, 4085118), (6, 2042559), (9, 1361706), (18, 680853), (27, 453902), (31, 395334), (54, 226951), (62, 197667), (93, 131778), (186, 65889), (279, 43926), (558, 21963), (837, 14642), (1674, 7321)]