8314438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19891}}^1$

素因数の和:19923

約数の個数: 16

約数和(自身を含む): 14322240

約数和(自身を除く): 6007802

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 19891, 39782, 218801, 377929, 437602, 755858, 4157219, 8314438]

約数ペア:

[(1, 8314438), (2, 4157219), (11, 755858), (19, 437602), (22, 377929), (38, 218801), (209, 39782), (418, 19891)]