18479196

素因数分解:

$2^2\times 3^2\times {\mathrm{513311}}^1$

素因数の和:513321

約数の個数: 18

約数和(自身を含む): 46711392

約数和(自身を除く): 28232196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 513311, 1026622, 1539933, 2053244, 3079866, 4619799, 6159732, 9239598, 18479196]

約数ペア:

[(1, 18479196), (2, 9239598), (3, 6159732), (4, 4619799), (6, 3079866), (9, 2053244), (12, 1539933), (18, 1026622), (36, 513311)]