19109424

素因数分解:

$2^4\times 3^1\times {\mathrm{398113}}^1$

素因数の和:398124

約数の個数: 20

約数和(自身を含む): 49366136

約数和(自身を除く): 30256712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 398113, 796226, 1194339, 1592452, 2388678, 3184904, 4777356, 6369808, 9554712, 19109424]

約数ペア:

[(1, 19109424), (2, 9554712), (3, 6369808), (4, 4777356), (6, 3184904), (8, 2388678), (12, 1592452), (16, 1194339), (24, 796226), (48, 398113)]