28793206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5011}}^1$

素因数の和:5056

約数の個数: 24

約数和(自身を含む): 49528584

約数和(自身を除く): 20735378

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5011, 5746, 10022, 65143, 85187, 130286, 170374, 846859, 1107431, 1693718, 2214862, 14396603, 28793206]

約数ペア:

[(1, 28793206), (2, 14396603), (13, 2214862), (17, 1693718), (26, 1107431), (34, 846859), (169, 170374), (221, 130286), (338, 85187), (442, 65143), (2873, 10022), (5011, 5746)]