18144103672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{6553}}^1\times {\mathrm{20359}}^1$

素因数の和:26935

約数の個数: 32

約数和(自身を含む): 36028648800

約数和(自身を除く): 17884545128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6553, 13106, 20359, 26212, 40718, 52424, 81436, 111401, 162872, 222802, 346103, 445604, 692206, 891208, 1384412, 2768824, 133412527, 266825054, 533650108, 1067300216, 2268012959, 4536025918, 9072051836, 18144103672]

約数ペア:

[(1, 18144103672), (2, 9072051836), (4, 4536025918), (8, 2268012959), (17, 1067300216), (34, 533650108), (68, 266825054), (136, 133412527), (6553, 2768824), (13106, 1384412), (20359, 891208), (26212, 692206), (40718, 445604), (52424, 346103), (81436, 222802), (111401, 162872)]