23576644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 54519360

約数和(自身を除く): 30942716

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 487, 494, 532, 637, 931, 974, 988, 1274, 1729, 1862, 1948, 2548, 3409, 3458, 3724, 6331, 6818, 6916, 9253, 12103, 12662, 13636, 18506, 23863, 24206, 25324, 37012, 44317, 47726, 48412, 64771, 88634, 95452, 120289, 129542, 177268, 240578, 259084, 310219, 453397, 481156, 620438, 842023, 906794, 1240876, 1684046, 1813588, 3368092, 5894161, 11788322, 23576644]

約数ペア:

[(1, 23576644), (2, 11788322), (4, 5894161), (7, 3368092), (13, 1813588), (14, 1684046), (19, 1240876), (26, 906794), (28, 842023), (38, 620438), (49, 481156), (52, 453397), (76, 310219), (91, 259084), (98, 240578), (133, 177268), (182, 129542), (196, 120289), (247, 95452), (266, 88634), (364, 64771), (487, 48412), (494, 47726), (532, 44317), (637, 37012), (931, 25324), (974, 24206), (988, 23863), (1274, 18506), (1729, 13636), (1862, 12662), (1948, 12103), (2548, 9253), (3409, 6916), (3458, 6818), (3724, 6331)]