16242519

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 23595264

約数和(自身を除く): 7352745

約数列:

[1, 3, 37, 41, 43, 83, 111, 123, 129, 249, 1517, 1591, 1763, 3071, 3403, 3569, 4551, 4773, 5289, 9213, 10209, 10707, 65231, 125911, 132053, 146329, 195693, 377733, 396159, 438987, 5414173, 16242519]

約数ペア:

[(1, 16242519), (3, 5414173), (37, 438987), (41, 396159), (43, 377733), (83, 195693), (111, 146329), (123, 132053), (129, 125911), (249, 65231), (1517, 10707), (1591, 10209), (1763, 9213), (3071, 5289), (3403, 4773), (3569, 4551)]