28170798

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{18269}}^1$

素因数の和:18531

約数の個数: 16

約数和(自身を含む): 56563920

約数和(自身を除く): 28393122

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 18269, 36538, 54807, 109614, 4695133, 9390266, 14085399, 28170798]

約数ペア:

[(1, 28170798), (2, 14085399), (3, 9390266), (6, 4695133), (257, 109614), (514, 54807), (771, 36538), (1542, 18269)]