668049232

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{39727}}^1$

素因数の和:40786

約数の個数: 20

約数和(自身を含む): 1295609536

約数和(自身を除く): 627560304

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4204, 8408, 16816, 39727, 79454, 158908, 317816, 635632, 41753077, 83506154, 167012308, 334024616, 668049232]

約数ペア:

[(1, 668049232), (2, 334024616), (4, 167012308), (8, 83506154), (16, 41753077), (1051, 635632), (2102, 317816), (4204, 158908), (8408, 79454), (16816, 39727)]