27768488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{315551}}^1$

素因数の和:315568

約数の個数: 16

約数和(自身を含む): 56799360

約数和(自身を除く): 29030872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 315551, 631102, 1262204, 2524408, 3471061, 6942122, 13884244, 27768488]

約数ペア:

[(1, 27768488), (2, 13884244), (4, 6942122), (8, 3471061), (11, 2524408), (22, 1262204), (44, 631102), (88, 315551)]