11816252

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 54

約数和(自身を含む): 25539192

約数和(自身を除く): 13722940

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 167, 196, 266, 334, 361, 532, 668, 722, 931, 1169, 1444, 1862, 2338, 2527, 3173, 3724, 4676, 5054, 6346, 8183, 10108, 12692, 16366, 17689, 22211, 32732, 35378, 44422, 60287, 70756, 88844, 120574, 155477, 241148, 310954, 422009, 621908, 844018, 1688036, 2954063, 5908126, 11816252]

約数ペア:

[(1, 11816252), (2, 5908126), (4, 2954063), (7, 1688036), (14, 844018), (19, 621908), (28, 422009), (38, 310954), (49, 241148), (76, 155477), (98, 120574), (133, 88844), (167, 70756), (196, 60287), (266, 44422), (334, 35378), (361, 32732), (532, 22211), (668, 17689), (722, 16366), (931, 12692), (1169, 10108), (1444, 8183), (1862, 6346), (2338, 5054), (2527, 4676), (3173, 3724)]