173870432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 358761312

約数和(自身を除く): 184890880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 337, 368, 674, 701, 736, 1348, 1402, 2696, 2804, 5392, 5608, 7751, 10784, 11216, 15502, 16123, 22432, 31004, 32246, 62008, 64492, 124016, 128984, 236237, 248032, 257968, 472474, 515936, 944948, 1889896, 3779792, 5433451, 7559584, 10866902, 21733804, 43467608, 86935216, 173870432]

約数ペア:

[(1, 173870432), (2, 86935216), (4, 43467608), (8, 21733804), (16, 10866902), (23, 7559584), (32, 5433451), (46, 3779792), (92, 1889896), (184, 944948), (337, 515936), (368, 472474), (674, 257968), (701, 248032), (736, 236237), (1348, 128984), (1402, 124016), (2696, 64492), (2804, 62008), (5392, 32246), (5608, 31004), (7751, 22432), (10784, 16123), (11216, 15502)]