23931824

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1533

約数の個数: 40

約数和(自身を含む): 53368608

約数和(自身を除く): 29436784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 1361, 2198, 2512, 2722, 4396, 5444, 8792, 9527, 10888, 17584, 19054, 21776, 38108, 76216, 152432, 213677, 427354, 854708, 1495739, 1709416, 2991478, 3418832, 5982956, 11965912, 23931824]

約数ペア:

[(1, 23931824), (2, 11965912), (4, 5982956), (7, 3418832), (8, 2991478), (14, 1709416), (16, 1495739), (28, 854708), (56, 427354), (112, 213677), (157, 152432), (314, 76216), (628, 38108), (1099, 21776), (1256, 19054), (1361, 17584), (2198, 10888), (2512, 9527), (2722, 8792), (4396, 5444)]