17900072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97283}}^1$

素因数の和:97312

約数の個数: 16

約数和(自身を含む): 35022240

約数和(自身を除く): 17122168

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 97283, 194566, 389132, 778264, 2237509, 4475018, 8950036, 17900072]

約数ペア:

[(1, 17900072), (2, 8950036), (4, 4475018), (8, 2237509), (23, 778264), (46, 389132), (92, 194566), (184, 97283)]