18084388

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3061}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 36352064

約数和(自身を除く): 18267676

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 3061, 5908, 6122, 12244, 21427, 42854, 85708, 645871, 1291742, 2583484, 4521097, 9042194, 18084388]

約数ペア:

[(1, 18084388), (2, 9042194), (4, 4521097), (7, 2583484), (14, 1291742), (28, 645871), (211, 85708), (422, 42854), (844, 21427), (1477, 12244), (2954, 6122), (3061, 5908)]