12863736

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 35507160

約数和(自身を除く): 22643424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3371, 3816, 6742, 10113, 13484, 20226, 26968, 30339, 40452, 60678, 80904, 121356, 178663, 242712, 357326, 535989, 714652, 1071978, 1429304, 1607967, 2143956, 3215934, 4287912, 6431868, 12863736]

約数ペア:

[(1, 12863736), (2, 6431868), (3, 4287912), (4, 3215934), (6, 2143956), (8, 1607967), (9, 1429304), (12, 1071978), (18, 714652), (24, 535989), (36, 357326), (53, 242712), (72, 178663), (106, 121356), (159, 80904), (212, 60678), (318, 40452), (424, 30339), (477, 26968), (636, 20226), (954, 13484), (1272, 10113), (1908, 6742), (3371, 3816)]