25085404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 47776176

約数和(自身を除く): 22690772

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 167, 188, 334, 668, 799, 1598, 2209, 2839, 3196, 4418, 5678, 7849, 8836, 11356, 15698, 31396, 37553, 75106, 133433, 150212, 266866, 368903, 533732, 737806, 1475612, 6271351, 12542702, 25085404]

約数ペア:

[(1, 25085404), (2, 12542702), (4, 6271351), (17, 1475612), (34, 737806), (47, 533732), (68, 368903), (94, 266866), (167, 150212), (188, 133433), (334, 75106), (668, 37553), (799, 31396), (1598, 15698), (2209, 11356), (2839, 8836), (3196, 7849), (4418, 5678)]