19583252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22153}}^1$

素因数の和:22187

約数の個数: 24

約数和(自身を含む): 39079656

約数和(自身を除く): 19496404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22153, 44306, 88612, 287989, 376601, 575978, 753202, 1151956, 1506404, 4895813, 9791626, 19583252]

約数ペア:

[(1, 19583252), (2, 9791626), (4, 4895813), (13, 1506404), (17, 1151956), (26, 753202), (34, 575978), (52, 376601), (68, 287989), (221, 88612), (442, 44306), (884, 22153)]