18604012

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2927}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 37384704

約数和(自身を除く): 18780692

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 2927, 3178, 5854, 6356, 11708, 20489, 40978, 81956, 664429, 1328858, 2657716, 4651003, 9302006, 18604012]

約数ペア:

[(1, 18604012), (2, 9302006), (4, 4651003), (7, 2657716), (14, 1328858), (28, 664429), (227, 81956), (454, 40978), (908, 20489), (1589, 11708), (2927, 6356), (3178, 5854)]