13803928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{55661}}^1$

素因数の和:55698

約数の個数: 16

約数和(自身を含む): 26717760

約数和(自身を除く): 12913832

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 55661, 111322, 222644, 445288, 1725491, 3450982, 6901964, 13803928]

約数ペア:

[(1, 13803928), (2, 6901964), (4, 3450982), (8, 1725491), (31, 445288), (62, 222644), (124, 111322), (248, 55661)]