18194084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 32893560

約数和(自身を除く): 14699476

約数列:

[1, 2, 4, 37, 74, 148, 269, 457, 538, 914, 1076, 1828, 9953, 16909, 19906, 33818, 39812, 67636, 122933, 245866, 491732, 4548521, 9097042, 18194084]

約数ペア:

[(1, 18194084), (2, 9097042), (4, 4548521), (37, 491732), (74, 245866), (148, 122933), (269, 67636), (457, 39812), (538, 33818), (914, 19906), (1076, 16909), (1828, 9953)]