28064754978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1\times {\mathrm{101611}}^1$

素因数の和:105170

約数の個数: 32

約数和(自身を含む): 60464830272

約数和(自身を除く): 32400075294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3541, 7082, 10623, 21246, 46033, 92066, 101611, 138099, 203222, 276198, 304833, 609666, 1320943, 2641886, 3962829, 7925658, 359804551, 719609102, 1079413653, 2158827306, 4677459163, 9354918326, 14032377489, 28064754978]

約数ペア:

[(1, 28064754978), (2, 14032377489), (3, 9354918326), (6, 4677459163), (13, 2158827306), (26, 1079413653), (39, 719609102), (78, 359804551), (3541, 7925658), (7082, 3962829), (10623, 2641886), (21246, 1320943), (46033, 609666), (92066, 304833), (101611, 276198), (138099, 203222)]