15385584

素因数分解:

$2^4\times 3^1\times {\mathrm{320533}}^1$

素因数の和:320544

約数の個数: 20

約数和(自身を含む): 39746216

約数和(自身を除く): 24360632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320533, 641066, 961599, 1282132, 1923198, 2564264, 3846396, 5128528, 7692792, 15385584]

約数ペア:

[(1, 15385584), (2, 7692792), (3, 5128528), (4, 3846396), (6, 2564264), (8, 1923198), (12, 1282132), (16, 961599), (24, 641066), (48, 320533)]