12083278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 19152000

約数和(自身を除く): 7068722

約数列:

[1, 2, 19, 38, 379, 758, 839, 1678, 7201, 14402, 15941, 31882, 317981, 635962, 6041639, 12083278]

約数ペア:

[(1, 12083278), (2, 6041639), (19, 635962), (38, 317981), (379, 31882), (758, 15941), (839, 14402), (1678, 7201)]