28205026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3525

約数の個数: 16

約数和(自身を含む): 43848504

約数和(自身を除く): 15643478

約数列:

[1, 2, 37, 74, 113, 226, 3373, 4181, 6746, 8362, 124801, 249602, 381149, 762298, 14102513, 28205026]

約数ペア:

[(1, 28205026), (2, 14102513), (37, 762298), (74, 381149), (113, 249602), (226, 124801), (3373, 8362), (4181, 6746)]