16667724

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{20731}}^1$

素因数の和:20805

約数の個数: 24

約数和(自身を含む): 39473728

約数和(自身を除く): 22806004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 20731, 41462, 62193, 82924, 124386, 248772, 1388977, 2777954, 4166931, 5555908, 8333862, 16667724]

約数ペア:

[(1, 16667724), (2, 8333862), (3, 5555908), (4, 4166931), (6, 2777954), (12, 1388977), (67, 248772), (134, 124386), (201, 82924), (268, 62193), (402, 41462), (804, 20731)]