18148857

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10271}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 26296320

約数和(自身を除く): 8147463

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 10271, 30813, 195149, 318401, 585447, 955203, 6049619, 18148857]

約数ペア:

[(1, 18148857), (3, 6049619), (19, 955203), (31, 585447), (57, 318401), (93, 195149), (589, 30813), (1767, 10271)]