31104892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85453}}^1$

素因数の和:85477

約数の個数: 24

約数和(自身を含む): 66995936

約数和(自身を除く): 35891044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 85453, 170906, 341812, 598171, 1110889, 1196342, 2221778, 2392684, 4443556, 7776223, 15552446, 31104892]

約数ペア:

[(1, 31104892), (2, 15552446), (4, 7776223), (7, 4443556), (13, 2392684), (14, 2221778), (26, 1196342), (28, 1110889), (52, 598171), (91, 341812), (182, 170906), (364, 85453)]