15325872

素因数分解:

$2^4\times 3^1\times {\mathrm{319289}}^1$

素因数の和:319300

約数の個数: 20

約数和(自身を含む): 39591960

約数和(自身を除く): 24266088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 319289, 638578, 957867, 1277156, 1915734, 2554312, 3831468, 5108624, 7662936, 15325872]

約数ペア:

[(1, 15325872), (2, 7662936), (3, 5108624), (4, 3831468), (6, 2554312), (8, 1915734), (12, 1277156), (16, 957867), (24, 638578), (48, 319289)]