25556216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24019}}^1$

素因数の和:24051

約数の個数: 32

約数和(自身を含む): 57648000

約数和(自身を除く): 32091784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 24019, 48038, 96076, 168133, 192152, 336266, 456361, 672532, 912722, 1345064, 1825444, 3194527, 3650888, 6389054, 12778108, 25556216]

約数ペア:

[(1, 25556216), (2, 12778108), (4, 6389054), (7, 3650888), (8, 3194527), (14, 1825444), (19, 1345064), (28, 912722), (38, 672532), (56, 456361), (76, 336266), (133, 192152), (152, 168133), (266, 96076), (532, 48038), (1064, 24019)]