11967192

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 32881680

約数和(自身を除く): 20914488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2341, 2556, 4682, 5112, 7023, 9364, 14046, 18728, 21069, 28092, 42138, 56184, 84276, 166211, 168552, 332422, 498633, 664844, 997266, 1329688, 1495899, 1994532, 2991798, 3989064, 5983596, 11967192]

約数ペア:

[(1, 11967192), (2, 5983596), (3, 3989064), (4, 2991798), (6, 1994532), (8, 1495899), (9, 1329688), (12, 997266), (18, 664844), (24, 498633), (36, 332422), (71, 168552), (72, 166211), (142, 84276), (213, 56184), (284, 42138), (426, 28092), (568, 21069), (639, 18728), (852, 14046), (1278, 9364), (1704, 7023), (2341, 5112), (2556, 4682)]