18214016

素因数分解:

$2^7\times {\mathrm{142297}}^1$

素因数の和:142311

約数の個数: 16

約数和(自身を含む): 36285990

約数和(自身を除く): 18071974

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 142297, 284594, 569188, 1138376, 2276752, 4553504, 9107008, 18214016]

約数ペア:

[(1, 18214016), (2, 9107008), (4, 4553504), (8, 2276752), (16, 1138376), (32, 569188), (64, 284594), (128, 142297)]