21532352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{10853}}^1$

素因数の和:10896

約数の個数: 28

約数和(自身を含む): 44110656

約数和(自身を除く): 22578304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 10853, 21706, 43412, 86824, 173648, 336443, 347296, 672886, 694592, 1345772, 2691544, 5383088, 10766176, 21532352]

約数ペア:

[(1, 21532352), (2, 10766176), (4, 5383088), (8, 2691544), (16, 1345772), (31, 694592), (32, 672886), (62, 347296), (64, 336443), (124, 173648), (248, 86824), (496, 43412), (992, 21706), (1984, 10853)]