12289452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6361}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 34202112

約数和(自身を除く): 21912660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6361, 12722, 19083, 25444, 38166, 44527, 76332, 89054, 133581, 146303, 178108, 267162, 292606, 438909, 534324, 585212, 877818, 1024121, 1755636, 2048242, 3072363, 4096484, 6144726, 12289452]

約数ペア:

[(1, 12289452), (2, 6144726), (3, 4096484), (4, 3072363), (6, 2048242), (7, 1755636), (12, 1024121), (14, 877818), (21, 585212), (23, 534324), (28, 438909), (42, 292606), (46, 267162), (69, 178108), (84, 146303), (92, 133581), (138, 89054), (161, 76332), (276, 44527), (322, 38166), (483, 25444), (644, 19083), (966, 12722), (1932, 6361)]