27846608

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{2633}}^1$

素因数の和:3302

約数の個数: 20

約数和(自身を含む): 54054948

約数和(自身を除く): 26208340

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2633, 2644, 5266, 5288, 10532, 10576, 21064, 42128, 1740413, 3480826, 6961652, 13923304, 27846608]

約数ペア:

[(1, 27846608), (2, 13923304), (4, 6961652), (8, 3480826), (16, 1740413), (661, 42128), (1322, 21064), (2633, 10576), (2644, 10532), (5266, 5288)]