13886096

素因数分解:

$2^4\times 7^1\times {\mathrm{123983}}^1$

素因数の和:123998

約数の個数: 20

約数和(自身を含む): 30748032

約数和(自身を除く): 16861936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123983, 247966, 495932, 867881, 991864, 1735762, 1983728, 3471524, 6943048, 13886096]

約数ペア:

[(1, 13886096), (2, 6943048), (4, 3471524), (7, 1983728), (8, 1735762), (14, 991864), (16, 867881), (28, 495932), (56, 247966), (112, 123983)]