16289768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 34227360

約数和(自身を除く): 17937592

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 5003, 10006, 20012, 40024, 55033, 110066, 185111, 220132, 370222, 440264, 740444, 1480888, 2036221, 4072442, 8144884, 16289768]

約数ペア:

[(1, 16289768), (2, 8144884), (4, 4072442), (8, 2036221), (11, 1480888), (22, 740444), (37, 440264), (44, 370222), (74, 220132), (88, 185111), (148, 110066), (296, 55033), (407, 40024), (814, 20012), (1628, 10006), (3256, 5003)]