23399248

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13417}}^1$

素因数の和:13534

約数の個数: 20

約数和(自身を含む): 45755380

約数和(自身を除く): 22356132

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13417, 26834, 53668, 107336, 214672, 1462453, 2924906, 5849812, 11699624, 23399248]

約数ペア:

[(1, 23399248), (2, 11699624), (4, 5849812), (8, 2924906), (16, 1462453), (109, 214672), (218, 107336), (436, 53668), (872, 26834), (1744, 13417)]