28632571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 31999968

約数和(自身を除く): 3367397

約数列:

[1, 11, 73, 181, 197, 803, 1991, 2167, 13213, 14381, 35657, 145343, 158191, 392227, 2602961, 28632571]

約数ペア:

[(1, 28632571), (11, 2602961), (73, 392227), (181, 158191), (197, 145343), (803, 35657), (1991, 14381), (2167, 13213)]