26091142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 52968960

約数和(自身を除く): 26877818

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 133, 154, 209, 241, 259, 266, 407, 418, 482, 518, 703, 814, 1406, 1463, 1687, 2651, 2849, 2926, 3374, 4579, 4921, 5302, 5698, 7733, 8917, 9158, 9842, 15466, 17834, 18557, 32053, 37114, 50369, 54131, 62419, 64106, 98087, 100738, 108262, 124838, 169423, 196174, 338846, 352583, 686609, 705166, 1185961, 1373218, 1863653, 2371922, 3727306, 13045571, 26091142]

約数ペア:

[(1, 26091142), (2, 13045571), (7, 3727306), (11, 2371922), (14, 1863653), (19, 1373218), (22, 1185961), (37, 705166), (38, 686609), (74, 352583), (77, 338846), (133, 196174), (154, 169423), (209, 124838), (241, 108262), (259, 100738), (266, 98087), (407, 64106), (418, 62419), (482, 54131), (518, 50369), (703, 37114), (814, 32053), (1406, 18557), (1463, 17834), (1687, 15466), (2651, 9842), (2849, 9158), (2926, 8917), (3374, 7733), (4579, 5698), (4921, 5302)]