2825672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2876728

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 263, 316, 526, 632, 1052, 1343, 2104, 2686, 4471, 5372, 8942, 10744, 17884, 20777, 35768, 41554, 83108, 166216, 353209, 706418, 1412836, 2825672]

約数ペア:

[(1, 2825672), (2, 1412836), (4, 706418), (8, 353209), (17, 166216), (34, 83108), (68, 41554), (79, 35768), (136, 20777), (158, 17884), (263, 10744), (316, 8942), (526, 5372), (632, 4471), (1052, 2686), (1343, 2104)]