900496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2478

約数の個数: 20

約数和(自身を含む): 1821312

約数和(自身を除く): 920816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2447, 4894, 9788, 19576, 39152, 56281, 112562, 225124, 450248, 900496]

約数ペア:

[(1, 900496), (2, 450248), (4, 225124), (8, 112562), (16, 56281), (23, 39152), (46, 19576), (92, 9788), (184, 4894), (368, 2447)]