16513849712

素因数分解:

$2^4\times {\mathrm{7349}}^1\times {\mathrm{140443}}^1$

素因数の和:147800

約数の個数: 20

約数和(自身を含む): 32000165400

約数和(自身を除く): 15486315688

約数列:

[1, 2, 4, 8, 16, 7349, 14698, 29396, 58792, 117584, 140443, 280886, 561772, 1123544, 2247088, 1032115607, 2064231214, 4128462428, 8256924856, 16513849712]

約数ペア:

[(1, 16513849712), (2, 8256924856), (4, 4128462428), (8, 2064231214), (16, 1032115607), (7349, 2247088), (14698, 1123544), (29396, 561772), (58792, 280886), (117584, 140443)]