19629264

素因数分解:

$2^4\times 3^1\times {\mathrm{408943}}^1$

素因数の和:408954

約数の個数: 20

約数和(自身を含む): 50709056

約数和(自身を除く): 31079792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 408943, 817886, 1226829, 1635772, 2453658, 3271544, 4907316, 6543088, 9814632, 19629264]

約数ペア:

[(1, 19629264), (2, 9814632), (3, 6543088), (4, 4907316), (6, 3271544), (8, 2453658), (12, 1635772), (16, 1226829), (24, 817886), (48, 408943)]