15982786

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 24634368

約数和(自身を除く): 8651582

約数列:

[1, 2, 53, 106, 131, 262, 1151, 2302, 6943, 13886, 61003, 122006, 150781, 301562, 7991393, 15982786]

約数ペア:

[(1, 15982786), (2, 7991393), (53, 301562), (106, 150781), (131, 122006), (262, 61003), (1151, 13886), (2302, 6943)]