21898304

素因数分解:

$2^6\times {\mathrm{577}}^1\times {\mathrm{593}}^1$

素因数の和:1182

約数の個数: 28

約数和(自身を含む): 43603164

約数和(自身を除く): 21704860

約数列:

[1, 2, 4, 8, 16, 32, 64, 577, 593, 1154, 1186, 2308, 2372, 4616, 4744, 9232, 9488, 18464, 18976, 36928, 37952, 342161, 684322, 1368644, 2737288, 5474576, 10949152, 21898304]

約数ペア:

[(1, 21898304), (2, 10949152), (4, 5474576), (8, 2737288), (16, 1368644), (32, 684322), (64, 342161), (577, 37952), (593, 36928), (1154, 18976), (1186, 18464), (2308, 9488), (2372, 9232), (4616, 4744)]