18293604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217781}}^1$

素因数の和:217795

約数の個数: 24

約数和(自身を含む): 48783168

約数和(自身を除く): 30489564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217781, 435562, 653343, 871124, 1306686, 1524467, 2613372, 3048934, 4573401, 6097868, 9146802, 18293604]

約数ペア:

[(1, 18293604), (2, 9146802), (3, 6097868), (4, 4573401), (6, 3048934), (7, 2613372), (12, 1524467), (14, 1306686), (21, 871124), (28, 653343), (42, 435562), (84, 217781)]