17872016

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{3947}}^1$

素因数の和:4238

約数の個数: 20

約数和(自身を含む): 34758192

約数和(自身を除く): 16886176

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 3947, 4528, 7894, 15788, 31576, 63152, 1117001, 2234002, 4468004, 8936008, 17872016]

約数ペア:

[(1, 17872016), (2, 8936008), (4, 4468004), (8, 2234002), (16, 1117001), (283, 63152), (566, 31576), (1132, 15788), (2264, 7894), (3947, 4528)]