25355268

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 66879120

約数和(自身を除く): 41523852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 563, 834, 1126, 1251, 1668, 1689, 2252, 2502, 3378, 3753, 5004, 5067, 6756, 7506, 10134, 11259, 15012, 15201, 20268, 22518, 30402, 45036, 45603, 60804, 78257, 91206, 156514, 182412, 234771, 313028, 469542, 704313, 939084, 1408626, 2112939, 2817252, 4225878, 6338817, 8451756, 12677634, 25355268]

約数ペア:

[(1, 25355268), (2, 12677634), (3, 8451756), (4, 6338817), (6, 4225878), (9, 2817252), (12, 2112939), (18, 1408626), (27, 939084), (36, 704313), (54, 469542), (81, 313028), (108, 234771), (139, 182412), (162, 156514), (278, 91206), (324, 78257), (417, 60804), (556, 45603), (563, 45036), (834, 30402), (1126, 22518), (1251, 20268), (1668, 15201), (1689, 15012), (2252, 11259), (2502, 10134), (3378, 7506), (3753, 6756), (5004, 5067)]