15346604

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 35526960

約数和(自身を除く): 20180356

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 317, 364, 494, 532, 634, 637, 931, 988, 1268, 1274, 1729, 1862, 2219, 2548, 3458, 3724, 4121, 4438, 6023, 6916, 8242, 8876, 12046, 12103, 15533, 16484, 24092, 24206, 28847, 31066, 42161, 48412, 57694, 62132, 78299, 84322, 115388, 156598, 168644, 201929, 295127, 313196, 403858, 548093, 590254, 807716, 1096186, 1180508, 2192372, 3836651, 7673302, 15346604]

約数ペア:

[(1, 15346604), (2, 7673302), (4, 3836651), (7, 2192372), (13, 1180508), (14, 1096186), (19, 807716), (26, 590254), (28, 548093), (38, 403858), (49, 313196), (52, 295127), (76, 201929), (91, 168644), (98, 156598), (133, 115388), (182, 84322), (196, 78299), (247, 62132), (266, 57694), (317, 48412), (364, 42161), (494, 31066), (532, 28847), (634, 24206), (637, 24092), (931, 16484), (988, 15533), (1268, 12103), (1274, 12046), (1729, 8876), (1862, 8242), (2219, 6916), (2548, 6023), (3458, 4438), (3724, 4121)]