16614290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21577}}^1$

素因数の和:21602

約数の個数: 32

約数和(自身を含む): 37286784

約数和(自身を除く): 20672494

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21577, 43154, 107885, 151039, 215770, 237347, 302078, 474694, 755195, 1186735, 1510390, 1661429, 2373470, 3322858, 8307145, 16614290]

約数ペア:

[(1, 16614290), (2, 8307145), (5, 3322858), (7, 2373470), (10, 1661429), (11, 1510390), (14, 1186735), (22, 755195), (35, 474694), (55, 302078), (70, 237347), (77, 215770), (110, 151039), (154, 107885), (385, 43154), (770, 21577)]