18232442

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 28047552

約数和(自身を除く): 9815110

約数列:

[1, 2, 67, 103, 134, 206, 1321, 2642, 6901, 13802, 88507, 136063, 177014, 272126, 9116221, 18232442]

約数ペア:

[(1, 18232442), (2, 9116221), (67, 272126), (103, 177014), (134, 136063), (206, 88507), (1321, 13802), (2642, 6901)]