28128594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11633}}^1$

素因数の和:11682

約数の個数: 32

約数和(自身を含む): 62544384

約数和(自身を除く): 34415790

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11633, 23266, 34899, 69798, 151229, 302458, 360623, 453687, 721246, 907374, 1081869, 2163738, 4688099, 9376198, 14064297, 28128594]

約数ペア:

[(1, 28128594), (2, 14064297), (3, 9376198), (6, 4688099), (13, 2163738), (26, 1081869), (31, 907374), (39, 721246), (62, 453687), (78, 360623), (93, 302458), (186, 151229), (403, 69798), (806, 34899), (1209, 23266), (2418, 11633)]