18070108

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2843}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 36312192

約数和(自身を除く): 18242084

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 2843, 3178, 5686, 6356, 11372, 19901, 39802, 79604, 645361, 1290722, 2581444, 4517527, 9035054, 18070108]

約数ペア:

[(1, 18070108), (2, 9035054), (4, 4517527), (7, 2581444), (14, 1290722), (28, 645361), (227, 79604), (454, 39802), (908, 19901), (1589, 11372), (2843, 6356), (3178, 5686)]