29480164

素因数分解:

$2^2\times 7^3\times {\mathrm{21487}}^1$

素因数の和:21512

約数の個数: 24

約数和(自身を含む): 60166400

約数和(自身を除く): 30686236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 21487, 42974, 85948, 150409, 300818, 601636, 1052863, 2105726, 4211452, 7370041, 14740082, 29480164]

約数ペア:

[(1, 29480164), (2, 14740082), (4, 7370041), (7, 4211452), (14, 2105726), (28, 1052863), (49, 601636), (98, 300818), (196, 150409), (343, 85948), (686, 42974), (1372, 21487)]