18097496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{52609}}^1$

素因数の和:52658

約数の個数: 16

約数和(自身を含む): 34722600

約数和(自身を除く): 16625104

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 52609, 105218, 210436, 420872, 2262187, 4524374, 9048748, 18097496]

約数ペア:

[(1, 18097496), (2, 9048748), (4, 4524374), (8, 2262187), (43, 420872), (86, 210436), (172, 105218), (344, 52609)]