80384216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{913457}}^1$

素因数の和:913474

約数の個数: 16

約数和(自身を含む): 164422440

約数和(自身を除く): 84038224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 913457, 1826914, 3653828, 7307656, 10048027, 20096054, 40192108, 80384216]

約数ペア:

[(1, 80384216), (2, 40192108), (4, 20096054), (8, 10048027), (11, 7307656), (22, 3653828), (44, 1826914), (88, 913457)]