25949638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 46865952

約数和(自身を除く): 20916314

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 2213, 4426, 5863, 11726, 24343, 28769, 48686, 57538, 90733, 181466, 316459, 632918, 998063, 1179529, 1996126, 2359058, 12974819, 25949638]

約数ペア:

[(1, 25949638), (2, 12974819), (11, 2359058), (13, 1996126), (22, 1179529), (26, 998063), (41, 632918), (82, 316459), (143, 181466), (286, 90733), (451, 57538), (533, 48686), (902, 28769), (1066, 24343), (2213, 11726), (4426, 5863)]