16248957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 7827843

約数列:

[1, 3, 17, 37, 51, 79, 109, 111, 237, 327, 629, 1343, 1853, 1887, 2923, 4029, 4033, 5559, 8611, 8769, 12099, 25833, 49691, 68561, 146387, 149073, 205683, 318607, 439161, 955821, 5416319, 16248957]

約数ペア:

[(1, 16248957), (3, 5416319), (17, 955821), (37, 439161), (51, 318607), (79, 205683), (109, 149073), (111, 146387), (237, 68561), (327, 49691), (629, 25833), (1343, 12099), (1853, 8769), (1887, 8611), (2923, 5559), (4029, 4033)]