16853356

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 32373432

約数和(自身を除く): 15520076

約数列:

[1, 2, 4, 13, 26, 52, 107, 169, 214, 233, 338, 428, 466, 676, 932, 1391, 2782, 3029, 5564, 6058, 12116, 18083, 24931, 36166, 39377, 49862, 72332, 78754, 99724, 157508, 324103, 648206, 1296412, 4213339, 8426678, 16853356]

約数ペア:

[(1, 16853356), (2, 8426678), (4, 4213339), (13, 1296412), (26, 648206), (52, 324103), (107, 157508), (169, 99724), (214, 78754), (233, 72332), (338, 49862), (428, 39377), (466, 36166), (676, 24931), (932, 18083), (1391, 12116), (2782, 6058), (3029, 5564)]