18401482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8623}}^1$

素因数の和:8733

約数の個数: 16

約数和(自身を含む): 30425472

約数和(自身を除く): 12023990

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 8623, 17246, 94853, 189706, 836431, 1672862, 9200741, 18401482]

約数ペア:

[(1, 18401482), (2, 9200741), (11, 1672862), (22, 836431), (97, 189706), (194, 94853), (1067, 17246), (2134, 8623)]