21867576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53597}}^1$

素因数の和:53623

約数の個数: 32

約数和(自身を含む): 57885840

約数和(自身を除く): 36018264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 53597, 107194, 160791, 214388, 321582, 428776, 643164, 911149, 1286328, 1822298, 2733447, 3644596, 5466894, 7289192, 10933788, 21867576]

約数ペア:

[(1, 21867576), (2, 10933788), (3, 7289192), (4, 5466894), (6, 3644596), (8, 2733447), (12, 1822298), (17, 1286328), (24, 911149), (34, 643164), (51, 428776), (68, 321582), (102, 214388), (136, 160791), (204, 107194), (408, 53597)]