27839152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 59139072

約数和(自身を除く): 31299920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 367, 431, 734, 862, 1468, 1724, 2936, 3448, 4037, 4741, 5872, 6896, 8074, 9482, 16148, 18964, 32296, 37928, 64592, 75856, 158177, 316354, 632708, 1265416, 1739947, 2530832, 3479894, 6959788, 13919576, 27839152]

約数ペア:

[(1, 27839152), (2, 13919576), (4, 6959788), (8, 3479894), (11, 2530832), (16, 1739947), (22, 1265416), (44, 632708), (88, 316354), (176, 158177), (367, 75856), (431, 64592), (734, 37928), (862, 32296), (1468, 18964), (1724, 16148), (2936, 9482), (3448, 8074), (4037, 6896), (4741, 5872)]