23989986

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12007}}^1$

素因数の和:12055

約数の個数: 32

約数和(自身を含む): 54756480

約数和(自身を除く): 30766494

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 12007, 24014, 36021, 72042, 108063, 216126, 324189, 444259, 648378, 888518, 1332777, 2665554, 3998331, 7996662, 11994993, 23989986]

約数ペア:

[(1, 23989986), (2, 11994993), (3, 7996662), (6, 3998331), (9, 2665554), (18, 1332777), (27, 888518), (37, 648378), (54, 444259), (74, 324189), (111, 216126), (222, 108063), (333, 72042), (666, 36021), (999, 24014), (1998, 12007)]