18448734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161831}}^1$

素因数の和:161855

約数の個数: 16

約数和(自身を含む): 38839680

約数和(自身を除く): 20390946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161831, 323662, 485493, 970986, 3074789, 6149578, 9224367, 18448734]

約数ペア:

[(1, 18448734), (2, 9224367), (3, 6149578), (6, 3074789), (19, 970986), (38, 485493), (57, 323662), (114, 161831)]