8830192

素因数分解:

$2^4\times 7^3\times {\mathrm{1609}}^1$

素因数の和:1638

約数の個数: 40

約数和(自身を含む): 19964000

約数和(自身を除く): 11133808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 1609, 2744, 3218, 5488, 6436, 11263, 12872, 22526, 25744, 45052, 78841, 90104, 157682, 180208, 315364, 551887, 630728, 1103774, 1261456, 2207548, 4415096, 8830192]

約数ペア:

[(1, 8830192), (2, 4415096), (4, 2207548), (7, 1261456), (8, 1103774), (14, 630728), (16, 551887), (28, 315364), (49, 180208), (56, 157682), (98, 90104), (112, 78841), (196, 45052), (343, 25744), (392, 22526), (686, 12872), (784, 11263), (1372, 6436), (1609, 5488), (2744, 3218)]