18263872

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{25943}}^1$

素因数の和:25966

約数の個数: 28

約数和(自身を含む): 39538656

約数和(自身を除く): 21274784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 25943, 51886, 103772, 207544, 285373, 415088, 570746, 830176, 1141492, 1660352, 2282984, 4565968, 9131936, 18263872]

約数ペア:

[(1, 18263872), (2, 9131936), (4, 4565968), (8, 2282984), (11, 1660352), (16, 1141492), (22, 830176), (32, 570746), (44, 415088), (64, 285373), (88, 207544), (176, 103772), (352, 51886), (704, 25943)]