18447086

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30643}}^1$

素因数の和:30695

約数の個数: 16

約数和(自身を含む): 32360064

約数和(自身を除く): 13912978

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 30643, 61286, 214501, 429002, 1317649, 2635298, 9223543, 18447086]

約数ペア:

[(1, 18447086), (2, 9223543), (7, 2635298), (14, 1317649), (43, 429002), (86, 214501), (301, 61286), (602, 30643)]