13921824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20717}}^1$

素因数の和:20737

約数の個数: 48

約数和(自身を含む): 41767488

約数和(自身を除く): 27845664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20717, 41434, 62151, 82868, 124302, 145019, 165736, 248604, 290038, 331472, 435057, 497208, 580076, 662944, 870114, 994416, 1160152, 1740228, 1988832, 2320304, 3480456, 4640608, 6960912, 13921824]

約数ペア:

[(1, 13921824), (2, 6960912), (3, 4640608), (4, 3480456), (6, 2320304), (7, 1988832), (8, 1740228), (12, 1160152), (14, 994416), (16, 870114), (21, 662944), (24, 580076), (28, 497208), (32, 435057), (42, 331472), (48, 290038), (56, 248604), (84, 165736), (96, 145019), (112, 124302), (168, 82868), (224, 62151), (336, 41434), (672, 20717)]