15894396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63073}}^1$

素因数の和:63090

約数の個数: 36

約数和(自身を含む): 45917872

約数和(自身を除く): 30023476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63073, 126146, 189219, 252292, 378438, 441511, 567657, 756876, 883022, 1135314, 1324533, 1766044, 2270628, 2649066, 3973599, 5298132, 7947198, 15894396]

約数ペア:

[(1, 15894396), (2, 7947198), (3, 5298132), (4, 3973599), (6, 2649066), (7, 2270628), (9, 1766044), (12, 1324533), (14, 1135314), (18, 883022), (21, 756876), (28, 567657), (36, 441511), (42, 378438), (63, 252292), (84, 189219), (126, 126146), (252, 63073)]