16716124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 32820480

約数和(自身を除く): 16104356

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 131, 146, 262, 292, 437, 524, 874, 1387, 1679, 1748, 2489, 2774, 3013, 3358, 4978, 5548, 6026, 6716, 9563, 9956, 12052, 19126, 31901, 38252, 57247, 63802, 114494, 127604, 181697, 219949, 228988, 363394, 439898, 726788, 879796, 4179031, 8358062, 16716124]

約数ペア:

[(1, 16716124), (2, 8358062), (4, 4179031), (19, 879796), (23, 726788), (38, 439898), (46, 363394), (73, 228988), (76, 219949), (92, 181697), (131, 127604), (146, 114494), (262, 63802), (292, 57247), (437, 38252), (524, 31901), (874, 19126), (1387, 12052), (1679, 9956), (1748, 9563), (2489, 6716), (2774, 6026), (3013, 5548), (3358, 4978)]