23949520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42767}}^1$

素因数の和:42787

約数の個数: 40

約数和(自身を含む): 63638784

約数和(自身を除く): 39689264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42767, 85534, 171068, 213835, 299369, 342136, 427670, 598738, 684272, 855340, 1197476, 1496845, 1710680, 2394952, 2993690, 3421360, 4789904, 5987380, 11974760, 23949520]

約数ペア:

[(1, 23949520), (2, 11974760), (4, 5987380), (5, 4789904), (7, 3421360), (8, 2993690), (10, 2394952), (14, 1710680), (16, 1496845), (20, 1197476), (28, 855340), (35, 684272), (40, 598738), (56, 427670), (70, 342136), (80, 299369), (112, 213835), (140, 171068), (280, 85534), (560, 42767)]