18329206

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56923}}^1$

素因数の和:56955

約数の個数: 16

約数和(自身を含む): 32788224

約数和(自身を除く): 14459018

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 56923, 113846, 398461, 796922, 1309229, 2618458, 9164603, 18329206]

約数ペア:

[(1, 18329206), (2, 9164603), (7, 2618458), (14, 1309229), (23, 796922), (46, 398461), (161, 113846), (322, 56923)]