990656

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 28

約数和(自身を含む): 2054352

約数和(自身を除く): 1063696

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 673, 736, 1346, 1472, 2692, 5384, 10768, 15479, 21536, 30958, 43072, 61916, 123832, 247664, 495328, 990656]

約数ペア:

[(1, 990656), (2, 495328), (4, 247664), (8, 123832), (16, 61916), (23, 43072), (32, 30958), (46, 21536), (64, 15479), (92, 10768), (184, 5384), (368, 2692), (673, 1472), (736, 1346)]