26747406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{212281}}^1$

素因数の和:212296

約数の個数: 24

約数和(自身を含む): 66231984

約数和(自身を除く): 39484578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 212281, 424562, 636843, 1273686, 1485967, 1910529, 2971934, 3821058, 4457901, 8915802, 13373703, 26747406]

約数ペア:

[(1, 26747406), (2, 13373703), (3, 8915802), (6, 4457901), (7, 3821058), (9, 2971934), (14, 1910529), (18, 1485967), (21, 1273686), (42, 636843), (63, 424562), (126, 212281)]