25654317856

素因数分解:

$2^5\times {\mathrm{397}}^1\times {\mathrm{1319}}^1\times {\mathrm{1531}}^1$

素因数の和:3257

約数の個数: 48

約数和(自身を含む): 50705645760

約数和(自身を除く): 25051327904

約数列:

[1, 2, 4, 8, 16, 32, 397, 794, 1319, 1531, 1588, 2638, 3062, 3176, 5276, 6124, 6352, 10552, 12248, 12704, 21104, 24496, 42208, 48992, 523643, 607807, 1047286, 1215614, 2019389, 2094572, 2431228, 4038778, 4189144, 4862456, 8077556, 8378288, 9724912, 16155112, 16756576, 19449824, 32310224, 64620448, 801697433, 1603394866, 3206789732, 6413579464, 12827158928, 25654317856]

約数ペア:

[(1, 25654317856), (2, 12827158928), (4, 6413579464), (8, 3206789732), (16, 1603394866), (32, 801697433), (397, 64620448), (794, 32310224), (1319, 19449824), (1531, 16756576), (1588, 16155112), (2638, 9724912), (3062, 8378288), (3176, 8077556), (5276, 4862456), (6124, 4189144), (6352, 4038778), (10552, 2431228), (12248, 2094572), (12704, 2019389), (21104, 1215614), (24496, 1047286), (42208, 607807), (48992, 523643)]