26205584

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{15307}}^1$

素因数の和:15422

約数の個数: 20

約数和(自身を含む): 51251184

約数和(自身を除く): 25045600

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 15307, 30614, 61228, 122456, 244912, 1637849, 3275698, 6551396, 13102792, 26205584]

約数ペア:

[(1, 26205584), (2, 13102792), (4, 6551396), (8, 3275698), (16, 1637849), (107, 244912), (214, 122456), (428, 61228), (856, 30614), (1712, 15307)]