25414024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 48911040

約数和(自身を除く): 23497016

約数列:

[1, 2, 4, 8, 71, 101, 142, 202, 284, 404, 443, 568, 808, 886, 1772, 3544, 7171, 14342, 28684, 31453, 44743, 57368, 62906, 89486, 125812, 178972, 251624, 357944, 3176753, 6353506, 12707012, 25414024]

約数ペア:

[(1, 25414024), (2, 12707012), (4, 6353506), (8, 3176753), (71, 357944), (101, 251624), (142, 178972), (202, 125812), (284, 89486), (404, 62906), (443, 57368), (568, 44743), (808, 31453), (886, 28684), (1772, 14342), (3544, 7171)]