16982846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4339}}^1$

素因数の和:4463

約数の個数: 16

約数和(自身を含む): 27081600

約数和(自身を除く): 10098754

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 4339, 8678, 82441, 164882, 446917, 893834, 8491423, 16982846]

約数ペア:

[(1, 16982846), (2, 8491423), (19, 893834), (38, 446917), (103, 164882), (206, 82441), (1957, 8678), (3914, 4339)]