16999510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 35011440

約数和(自身を除く): 18011930

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 73, 110, 145, 146, 290, 319, 365, 638, 730, 803, 1595, 1606, 2117, 3190, 4015, 4234, 5329, 8030, 10585, 10658, 21170, 23287, 26645, 46574, 53290, 58619, 116435, 117238, 154541, 232870, 293095, 309082, 586190, 772705, 1545410, 1699951, 3399902, 8499755, 16999510]

約数ペア:

[(1, 16999510), (2, 8499755), (5, 3399902), (10, 1699951), (11, 1545410), (22, 772705), (29, 586190), (55, 309082), (58, 293095), (73, 232870), (110, 154541), (145, 117238), (146, 116435), (290, 58619), (319, 53290), (365, 46574), (638, 26645), (730, 23287), (803, 21170), (1595, 10658), (1606, 10585), (2117, 8030), (3190, 5329), (4015, 4234)]