16628698

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 25741800

約数和(自身を除く): 9113102

約数列:

[1, 2, 41, 82, 149, 298, 1361, 2722, 6109, 12218, 55801, 111602, 202789, 405578, 8314349, 16628698]

約数ペア:

[(1, 16628698), (2, 8314349), (41, 405578), (82, 202789), (149, 111602), (298, 55801), (1361, 12218), (2722, 6109)]