25716284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1429}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 49249200

約数和(自身を除く): 23532916

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1429, 1636, 2858, 4499, 5716, 8998, 15719, 17996, 31438, 62876, 584461, 1168922, 2337844, 6429071, 12858142, 25716284]

約数ペア:

[(1, 25716284), (2, 12858142), (4, 6429071), (11, 2337844), (22, 1168922), (44, 584461), (409, 62876), (818, 31438), (1429, 17996), (1636, 15719), (2858, 8998), (4499, 5716)]