13223264

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{4643}}^1$

素因数の和:4742

約数の個数: 24

約数和(自身を含む): 26331480

約数和(自身を除く): 13108216

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 4643, 9286, 18572, 37144, 74288, 148576, 413227, 826454, 1652908, 3305816, 6611632, 13223264]

約数ペア:

[(1, 13223264), (2, 6611632), (4, 3305816), (8, 1652908), (16, 826454), (32, 413227), (89, 148576), (178, 74288), (356, 37144), (712, 18572), (1424, 9286), (2848, 4643)]