16982086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40627}}^1$

素因数の和:40659

約数の個数: 16

約数和(自身を含む): 29252160

約数和(自身を除く): 12270074

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 40627, 81254, 446897, 771913, 893794, 1543826, 8491043, 16982086]

約数ペア:

[(1, 16982086), (2, 8491043), (11, 1543826), (19, 893794), (22, 771913), (38, 446897), (209, 81254), (418, 40627)]