13998632

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{19661}}^1$

素因数の和:19756

約数の個数: 16

約数和(自身を含む): 26543700

約数和(自身を除く): 12545068

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 19661, 39322, 78644, 157288, 1749829, 3499658, 6999316, 13998632]

約数ペア:

[(1, 13998632), (2, 6999316), (4, 3499658), (8, 1749829), (89, 157288), (178, 78644), (356, 39322), (712, 19661)]