25753672

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 55422720

約数和(自身を除く): 29669048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1697, 1897, 2168, 3394, 3794, 6788, 7588, 11879, 13576, 15176, 23758, 47516, 95032, 459887, 919774, 1839548, 3219209, 3679096, 6438418, 12876836, 25753672]

約数ペア:

[(1, 25753672), (2, 12876836), (4, 6438418), (7, 3679096), (8, 3219209), (14, 1839548), (28, 919774), (56, 459887), (271, 95032), (542, 47516), (1084, 23758), (1697, 15176), (1897, 13576), (2168, 11879), (3394, 7588), (3794, 6788)]