20239152

素因数分解:

$2^4\times 3^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 52447536

約数和(自身を除く): 32208384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 557, 757, 1114, 1514, 1671, 2228, 2271, 3028, 3342, 4456, 4542, 6056, 6684, 8912, 9084, 12112, 13368, 18168, 26736, 36336, 421649, 843298, 1264947, 1686596, 2529894, 3373192, 5059788, 6746384, 10119576, 20239152]

約数ペア:

[(1, 20239152), (2, 10119576), (3, 6746384), (4, 5059788), (6, 3373192), (8, 2529894), (12, 1686596), (16, 1264947), (24, 843298), (48, 421649), (557, 36336), (757, 26736), (1114, 18168), (1514, 13368), (1671, 12112), (2228, 9084), (2271, 8912), (3028, 6684), (3342, 6056), (4456, 4542)]