8341456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 17766720

約数和(自身を除く): 9425264

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1193, 1748, 2386, 3496, 4772, 6992, 9544, 19088, 22667, 27439, 45334, 54878, 90668, 109756, 181336, 219512, 362672, 439024, 521341, 1042682, 2085364, 4170728, 8341456]

約数ペア:

[(1, 8341456), (2, 4170728), (4, 2085364), (8, 1042682), (16, 521341), (19, 439024), (23, 362672), (38, 219512), (46, 181336), (76, 109756), (92, 90668), (152, 54878), (184, 45334), (304, 27439), (368, 22667), (437, 19088), (874, 9544), (1193, 6992), (1748, 4772), (2386, 3496)]