26785668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 81034240

約数和(自身を除く): 54248572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1291, 1482, 1596, 1729, 2582, 2964, 3458, 3873, 5164, 5187, 6916, 7746, 9037, 10374, 15492, 16783, 18074, 20748, 24529, 27111, 33566, 36148, 49058, 50349, 54222, 67132, 73587, 98116, 100698, 108444, 117481, 147174, 171703, 201396, 234962, 294348, 318877, 343406, 352443, 469924, 515109, 637754, 686812, 704886, 956631, 1030218, 1275508, 1409772, 1913262, 2060436, 2232139, 3826524, 4464278, 6696417, 8928556, 13392834, 26785668]

約数ペア:

[(1, 26785668), (2, 13392834), (3, 8928556), (4, 6696417), (6, 4464278), (7, 3826524), (12, 2232139), (13, 2060436), (14, 1913262), (19, 1409772), (21, 1275508), (26, 1030218), (28, 956631), (38, 704886), (39, 686812), (42, 637754), (52, 515109), (57, 469924), (76, 352443), (78, 343406), (84, 318877), (91, 294348), (114, 234962), (133, 201396), (156, 171703), (182, 147174), (228, 117481), (247, 108444), (266, 100698), (273, 98116), (364, 73587), (399, 67132), (494, 54222), (532, 50349), (546, 49058), (741, 36148), (798, 33566), (988, 27111), (1092, 24529), (1291, 20748), (1482, 18074), (1596, 16783), (1729, 15492), (2582, 10374), (2964, 9037), (3458, 7746), (3873, 6916), (5164, 5187)]