18363918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161087}}^1$

素因数の和:161111

約数の個数: 16

約数和(自身を含む): 38661120

約数和(自身を除く): 20297202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161087, 322174, 483261, 966522, 3060653, 6121306, 9181959, 18363918]

約数ペア:

[(1, 18363918), (2, 9181959), (3, 6121306), (6, 3060653), (19, 966522), (38, 483261), (57, 322174), (114, 161087)]