12668768

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 17087392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2459, 2576, 4918, 5152, 9836, 17213, 19672, 34426, 39344, 56557, 68852, 78688, 113114, 137704, 226228, 275408, 395899, 452456, 550816, 791798, 904912, 1583596, 1809824, 3167192, 6334384, 12668768]

約数ペア:

[(1, 12668768), (2, 6334384), (4, 3167192), (7, 1809824), (8, 1583596), (14, 904912), (16, 791798), (23, 550816), (28, 452456), (32, 395899), (46, 275408), (56, 226228), (92, 137704), (112, 113114), (161, 78688), (184, 68852), (224, 56557), (322, 39344), (368, 34426), (644, 19672), (736, 17213), (1288, 9836), (2459, 5152), (2576, 4918)]