20823456

素因数分解:

$2^5\times 3^1\times {\mathrm{216911}}^1$

素因数の和:216924

約数の個数: 24

約数和(自身を含む): 54661824

約数和(自身を除く): 33838368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216911, 433822, 650733, 867644, 1301466, 1735288, 2602932, 3470576, 5205864, 6941152, 10411728, 20823456]

約数ペア:

[(1, 20823456), (2, 10411728), (3, 6941152), (4, 5205864), (6, 3470576), (8, 2602932), (12, 1735288), (16, 1301466), (24, 867644), (32, 650733), (48, 433822), (96, 216911)]