125339728

素因数分解:

$2^4\times {\mathrm{2003}}^1\times {\mathrm{3911}}^1$

素因数の和:5922

約数の個数: 20

約数和(自身を含む): 243029088

約数和(自身を除く): 117689360

約数列:

[1, 2, 4, 8, 16, 2003, 3911, 4006, 7822, 8012, 15644, 16024, 31288, 32048, 62576, 7833733, 15667466, 31334932, 62669864, 125339728]

約数ペア:

[(1, 125339728), (2, 62669864), (4, 31334932), (8, 15667466), (16, 7833733), (2003, 62576), (3911, 32048), (4006, 31288), (7822, 16024), (8012, 15644)]