16682912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 36106560

約数和(自身を除く): 19423648

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1193, 1748, 2386, 3496, 4772, 6992, 9544, 13984, 19088, 22667, 27439, 38176, 45334, 54878, 90668, 109756, 181336, 219512, 362672, 439024, 521341, 725344, 878048, 1042682, 2085364, 4170728, 8341456, 16682912]

約数ペア:

[(1, 16682912), (2, 8341456), (4, 4170728), (8, 2085364), (16, 1042682), (19, 878048), (23, 725344), (32, 521341), (38, 439024), (46, 362672), (76, 219512), (92, 181336), (152, 109756), (184, 90668), (304, 54878), (368, 45334), (437, 38176), (608, 27439), (736, 22667), (874, 19088), (1193, 13984), (1748, 9544), (2386, 6992), (3496, 4772)]