21756576

素因数分解:

$2^5\times 3^1\times {\mathrm{226631}}^1$

素因数の和:226644

約数の個数: 24

約数和(自身を含む): 57111264

約数和(自身を除く): 35354688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 226631, 453262, 679893, 906524, 1359786, 1813048, 2719572, 3626096, 5439144, 7252192, 10878288, 21756576]

約数ペア:

[(1, 21756576), (2, 10878288), (3, 7252192), (4, 5439144), (6, 3626096), (8, 2719572), (12, 1813048), (16, 1359786), (24, 906524), (32, 679893), (48, 453262), (96, 226631)]