8105438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19423

約数の個数: 16

約数和(自身を含む): 13962240

約数和(自身を除く): 5856802

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19391, 38782, 213301, 368429, 426602, 736858, 4052719, 8105438]

約数ペア:

[(1, 8105438), (2, 4052719), (11, 736858), (19, 426602), (22, 368429), (38, 213301), (209, 38782), (418, 19391)]