23784872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 46499400

約数和(自身を除く): 22714528

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 628, 653, 1256, 1306, 2612, 4553, 5224, 9106, 18212, 18937, 36424, 37874, 75748, 102521, 151496, 205042, 410084, 820168, 2973109, 5946218, 11892436, 23784872]

約数ペア:

[(1, 23784872), (2, 11892436), (4, 5946218), (8, 2973109), (29, 820168), (58, 410084), (116, 205042), (157, 151496), (232, 102521), (314, 75748), (628, 37874), (653, 36424), (1256, 18937), (1306, 18212), (2612, 9106), (4553, 5224)]