31044118

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16927}}^1$

素因数の和:17067

約数の個数: 16

約数和(自身を含む): 53627904

約数和(自身を除く): 22583786

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 16927, 33854, 118489, 236978, 2217437, 4434874, 15522059, 31044118]

約数ペア:

[(1, 31044118), (2, 15522059), (7, 4434874), (14, 2217437), (131, 236978), (262, 118489), (917, 33854), (1834, 16927)]