27557482

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7789}}^1$

素因数の和:7881

約数の個数: 16

約数和(自身を含む): 43468200

約数和(自身を除く): 15910718

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 7789, 15578, 225881, 451762, 475129, 950258, 13778741, 27557482]

約数ペア:

[(1, 27557482), (2, 13778741), (29, 950258), (58, 475129), (61, 451762), (122, 225881), (1769, 15578), (3538, 7789)]