27886376

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26209}}^1$

素因数の和:26241

約数の個数: 32

約数和(自身を含む): 62904000

約数和(自身を除く): 35017624

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 26209, 52418, 104836, 183463, 209672, 366926, 497971, 733852, 995942, 1467704, 1991884, 3485797, 3983768, 6971594, 13943188, 27886376]

約数ペア:

[(1, 27886376), (2, 13943188), (4, 6971594), (7, 3983768), (8, 3485797), (14, 1991884), (19, 1467704), (28, 995942), (38, 733852), (56, 497971), (76, 366926), (133, 209672), (152, 183463), (266, 104836), (532, 52418), (1064, 26209)]