28599794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 17434126

約数列:

[1, 2, 31, 62, 71, 73, 89, 142, 146, 178, 2201, 2263, 2759, 4402, 4526, 5183, 5518, 6319, 6497, 10366, 12638, 12994, 160673, 195889, 201407, 321346, 391778, 402814, 461287, 922574, 14299897, 28599794]

約数ペア:

[(1, 28599794), (2, 14299897), (31, 922574), (62, 461287), (71, 402814), (73, 391778), (89, 321346), (142, 201407), (146, 195889), (178, 160673), (2201, 12994), (2263, 12638), (2759, 10366), (4402, 6497), (4526, 6319), (5183, 5518)]