21585344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30661}}^1$

素因数の和:30684

約数の個数: 28

約数和(自身を含む): 46728888

約数和(自身を除く): 25143544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30661, 61322, 122644, 245288, 337271, 490576, 674542, 981152, 1349084, 1962304, 2698168, 5396336, 10792672, 21585344]

約数ペア:

[(1, 21585344), (2, 10792672), (4, 5396336), (8, 2698168), (11, 1962304), (16, 1349084), (22, 981152), (32, 674542), (44, 490576), (64, 337271), (88, 245288), (176, 122644), (352, 61322), (704, 30661)]