15694340284

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{11923}}^1$

素因数の和:12874

約数の個数: 48

約数和(自身を含む): 32019660288

約数和(自身を除く): 16325320004

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 887, 1484, 1774, 3548, 6209, 11923, 12418, 23846, 24836, 47011, 47692, 83461, 94022, 166922, 188044, 329077, 333844, 631919, 658154, 1263838, 1316308, 2527676, 4423433, 8846866, 10575701, 17693732, 21151402, 42302804, 74029907, 148059814, 296119628, 560512153, 1121024306, 2242048612, 3923585071, 7847170142, 15694340284]

約数ペア:

[(1, 15694340284), (2, 7847170142), (4, 3923585071), (7, 2242048612), (14, 1121024306), (28, 560512153), (53, 296119628), (106, 148059814), (212, 74029907), (371, 42302804), (742, 21151402), (887, 17693732), (1484, 10575701), (1774, 8846866), (3548, 4423433), (6209, 2527676), (11923, 1316308), (12418, 1263838), (23846, 658154), (24836, 631919), (47011, 333844), (47692, 329077), (83461, 188044), (94022, 166922)]