17387724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 42964992

約数和(自身を除く): 25577268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 863, 876, 1679, 1726, 2589, 3358, 3452, 5037, 5178, 6716, 10074, 10356, 19849, 20148, 39698, 59547, 62999, 79396, 119094, 125998, 188997, 238188, 251996, 377994, 755988, 1448977, 2897954, 4346931, 5795908, 8693862, 17387724]

約数ペア:

[(1, 17387724), (2, 8693862), (3, 5795908), (4, 4346931), (6, 2897954), (12, 1448977), (23, 755988), (46, 377994), (69, 251996), (73, 238188), (92, 188997), (138, 125998), (146, 119094), (219, 79396), (276, 62999), (292, 59547), (438, 39698), (863, 20148), (876, 19849), (1679, 10356), (1726, 10074), (2589, 6716), (3358, 5178), (3452, 5037)]