54893872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311897}}^1$

素因数の和:311916

約数の個数: 20

約数和(自身を含む): 116026056

約数和(自身を除く): 61132184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311897, 623794, 1247588, 2495176, 3430867, 4990352, 6861734, 13723468, 27446936, 54893872]

約数ペア:

[(1, 54893872), (2, 27446936), (4, 13723468), (8, 6861734), (11, 4990352), (16, 3430867), (22, 2495176), (44, 1247588), (88, 623794), (176, 311897)]