24427408

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{21503}}^1$

素因数の和:21582

約数の個数: 20

約数和(自身を含む): 47996928

約数和(自身を除く): 23569520

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 21503, 43006, 86012, 172024, 344048, 1526713, 3053426, 6106852, 12213704, 24427408]

約数ペア:

[(1, 24427408), (2, 12213704), (4, 6106852), (8, 3053426), (16, 1526713), (71, 344048), (142, 172024), (284, 86012), (568, 43006), (1136, 21503)]