17086576

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 60

約数和(自身を含む): 36761040

約数和(自身を除く): 19674464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 89, 104, 142, 169, 178, 208, 284, 338, 356, 568, 676, 712, 923, 1136, 1157, 1352, 1424, 1846, 2314, 2704, 3692, 4628, 6319, 7384, 9256, 11999, 12638, 14768, 15041, 18512, 23998, 25276, 30082, 47996, 50552, 60164, 82147, 95992, 101104, 120328, 164294, 191984, 240656, 328588, 657176, 1067911, 1314352, 2135822, 4271644, 8543288, 17086576]

約数ペア:

[(1, 17086576), (2, 8543288), (4, 4271644), (8, 2135822), (13, 1314352), (16, 1067911), (26, 657176), (52, 328588), (71, 240656), (89, 191984), (104, 164294), (142, 120328), (169, 101104), (178, 95992), (208, 82147), (284, 60164), (338, 50552), (356, 47996), (568, 30082), (676, 25276), (712, 23998), (923, 18512), (1136, 15041), (1157, 14768), (1352, 12638), (1424, 11999), (1846, 9256), (2314, 7384), (2704, 6319), (3692, 4628)]