18584036

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 33158496

約数和(自身を除く): 14574460

約数列:

[1, 2, 4, 97, 194, 211, 227, 388, 422, 454, 844, 908, 20467, 22019, 40934, 44038, 47897, 81868, 88076, 95794, 191588, 4646009, 9292018, 18584036]

約数ペア:

[(1, 18584036), (2, 9292018), (4, 4646009), (97, 191588), (194, 95794), (211, 88076), (227, 81868), (388, 47897), (422, 44038), (454, 40934), (844, 22019), (908, 20467)]