16391138406

素因数分解:

$2^1\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{2707489}}^1$

素因数の和:2708503

約数の個数: 16

約数和(自身を含む): 32814778800

約数和(自身を除く): 16423640394

約数列:

[1, 2, 3, 6, 1009, 2018, 3027, 6054, 2707489, 5414978, 8122467, 16244934, 2731856401, 5463712802, 8195569203, 16391138406]

約数ペア:

[(1, 16391138406), (2, 8195569203), (3, 5463712802), (6, 2731856401), (1009, 16244934), (2018, 8122467), (3027, 5414978), (6054, 2707489)]