23741072

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13613}}^1$

素因数の和:13730

約数の個数: 20

約数和(自身を含む): 46423740

約数和(自身を除く): 22682668

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13613, 27226, 54452, 108904, 217808, 1483817, 2967634, 5935268, 11870536, 23741072]

約数ペア:

[(1, 23741072), (2, 11870536), (4, 5935268), (8, 2967634), (16, 1483817), (109, 217808), (218, 108904), (436, 54452), (872, 27226), (1744, 13613)]