29386868

素因数分解:

$2^2\times 7^3\times {\mathrm{21419}}^1$

素因数の和:21444

約数の個数: 24

約数和(自身を含む): 59976000

約数和(自身を除く): 30589132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 21419, 42838, 85676, 149933, 299866, 599732, 1049531, 2099062, 4198124, 7346717, 14693434, 29386868]

約数ペア:

[(1, 29386868), (2, 14693434), (4, 7346717), (7, 4198124), (14, 2099062), (28, 1049531), (49, 599732), (98, 299866), (196, 149933), (343, 85676), (686, 42838), (1372, 21419)]