16003108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 30661344

約数和(自身を除く): 14658236

約数列:

[1, 2, 4, 11, 22, 44, 401, 802, 907, 1604, 1814, 3628, 4411, 8822, 9977, 17644, 19954, 39908, 363707, 727414, 1454828, 4000777, 8001554, 16003108]

約数ペア:

[(1, 16003108), (2, 8001554), (4, 4000777), (11, 1454828), (22, 727414), (44, 363707), (401, 39908), (802, 19954), (907, 17644), (1604, 9977), (1814, 8822), (3628, 4411)]