26198416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{86179}}^1$

素因数の和:86206

約数の個数: 20

約数和(自身を含む): 53431600

約数和(自身を除く): 27233184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 86179, 172358, 344716, 689432, 1378864, 1637401, 3274802, 6549604, 13099208, 26198416]

約数ペア:

[(1, 26198416), (2, 13099208), (4, 6549604), (8, 3274802), (16, 1637401), (19, 1378864), (38, 689432), (76, 344716), (152, 172358), (304, 86179)]