18008746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4451}}^1$

素因数の和:4494

約数の個数: 24

約数和(自身を含む): 32802336

約数和(自身を除く): 14793590

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4451, 8902, 31157, 62314, 75667, 151334, 529669, 1059338, 1286339, 2572678, 9004373, 18008746]

約数ペア:

[(1, 18008746), (2, 9004373), (7, 2572678), (14, 1286339), (17, 1059338), (34, 529669), (119, 151334), (238, 75667), (289, 62314), (578, 31157), (2023, 8902), (4046, 4451)]