18139218

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{3911}}^1$

素因数の和:4689

約数の個数: 16

約数和(自身を含む): 36334656

約数和(自身を除く): 18195438

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 3911, 4638, 7822, 11733, 23466, 3023203, 6046406, 9069609, 18139218]

約数ペア:

[(1, 18139218), (2, 9069609), (3, 6046406), (6, 3023203), (773, 23466), (1546, 11733), (2319, 7822), (3911, 4638)]