12895144

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{3847}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 24242400

約数和(自身を除く): 11347256

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 3847, 7694, 15388, 30776, 1611893, 3223786, 6447572, 12895144]

約数ペア:

[(1, 12895144), (2, 6447572), (4, 3223786), (8, 1611893), (419, 30776), (838, 15388), (1676, 7694), (3352, 3847)]