23317268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2076

約数の個数: 36

約数和(自身を含む): 46807740

約数和(自身を除く): 23490472

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2029, 2873, 4058, 5746, 8116, 11492, 26377, 34493, 52754, 68986, 105508, 137972, 342901, 448409, 685802, 896818, 1371604, 1793636, 5829317, 11658634, 23317268]

約数ペア:

[(1, 23317268), (2, 11658634), (4, 5829317), (13, 1793636), (17, 1371604), (26, 896818), (34, 685802), (52, 448409), (68, 342901), (169, 137972), (221, 105508), (338, 68986), (442, 52754), (676, 34493), (884, 26377), (2029, 11492), (2873, 8116), (4058, 5746)]