38164912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:925

約数の個数: 40

約数和(自身を含む): 77825376

約数和(自身を除く): 39660464

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 757, 1096, 1514, 2192, 3028, 3151, 6056, 6302, 12112, 12604, 17411, 25208, 34822, 50416, 69644, 103709, 139288, 207418, 278576, 414836, 829672, 1659344, 2385307, 4770614, 9541228, 19082456, 38164912]

約数ペア:

[(1, 38164912), (2, 19082456), (4, 9541228), (8, 4770614), (16, 2385307), (23, 1659344), (46, 829672), (92, 414836), (137, 278576), (184, 207418), (274, 139288), (368, 103709), (548, 69644), (757, 50416), (1096, 34822), (1514, 25208), (2192, 17411), (3028, 12604), (3151, 12112), (6056, 6302)]