223739456

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{27527}}^1$

素因数の和:27666

約数の個数: 28

約数和(自身を含む): 447495168

約数和(自身を除く): 223755712

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 27527, 55054, 110108, 220216, 440432, 880864, 1761728, 3495929, 6991858, 13983716, 27967432, 55934864, 111869728, 223739456]

約数ペア:

[(1, 223739456), (2, 111869728), (4, 55934864), (8, 27967432), (16, 13983716), (32, 6991858), (64, 3495929), (127, 1761728), (254, 880864), (508, 440432), (1016, 220216), (2032, 110108), (4064, 55054), (8128, 27527)]