2128064

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 28

約数和(自身を含む): 4331208

約数和(自身を除く): 2203144

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 811, 1312, 1622, 2624, 3244, 6488, 12976, 25952, 33251, 51904, 66502, 133004, 266008, 532016, 1064032, 2128064]

約数ペア:

[(1, 2128064), (2, 1064032), (4, 532016), (8, 266008), (16, 133004), (32, 66502), (41, 51904), (64, 33251), (82, 25952), (164, 12976), (328, 6488), (656, 3244), (811, 2624), (1312, 1622)]