16988806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 26575488

約数和(自身を除く): 9586682

約数列:

[1, 2, 31, 62, 101, 202, 2713, 3131, 5426, 6262, 84103, 168206, 274013, 548026, 8494403, 16988806]

約数ペア:

[(1, 16988806), (2, 8494403), (31, 548026), (62, 274013), (101, 168206), (202, 84103), (2713, 6262), (3131, 5426)]