19381776

素因数分解:

$2^4\times 3^1\times {\mathrm{403787}}^1$

素因数の和:403798

約数の個数: 20

約数和(自身を含む): 50069712

約数和(自身を除く): 30687936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 403787, 807574, 1211361, 1615148, 2422722, 3230296, 4845444, 6460592, 9690888, 19381776]

約数ペア:

[(1, 19381776), (2, 9690888), (3, 6460592), (4, 4845444), (6, 3230296), (8, 2422722), (12, 1615148), (16, 1211361), (24, 807574), (48, 403787)]