16866826

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 26413128

約数和(自身を除く): 9546302

約数列:

[1, 2, 41, 53, 82, 106, 2173, 3881, 4346, 7762, 159121, 205693, 318242, 411386, 8433413, 16866826]

約数ペア:

[(1, 16866826), (2, 8433413), (41, 411386), (53, 318242), (82, 205693), (106, 159121), (2173, 7762), (3881, 4346)]