19227232

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20719}}^1$

素因数の和:20758

約数の個数: 24

約数和(自身を含む): 39160800

約数和(自身を除く): 19933568

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20719, 41438, 82876, 165752, 331504, 600851, 663008, 1201702, 2403404, 4806808, 9613616, 19227232]

約数ペア:

[(1, 19227232), (2, 9613616), (4, 4806808), (8, 2403404), (16, 1201702), (29, 663008), (32, 600851), (58, 331504), (116, 165752), (232, 82876), (464, 41438), (928, 20719)]