16489418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7727}}^1$

素因数の和:7837

約数の個数: 16

約数和(自身を含む): 27264384

約数和(自身を除く): 10774966

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 7727, 15454, 84997, 169994, 749519, 1499038, 8244709, 16489418]

約数ペア:

[(1, 16489418), (2, 8244709), (11, 1499038), (22, 749519), (97, 169994), (194, 84997), (1067, 15454), (2134, 7727)]