13808528

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{9697}}^1$

素因数の和:9794

約数の個数: 20

約数和(自身を含む): 27057420

約数和(自身を除く): 13248892

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 9697, 19394, 38788, 77576, 155152, 863033, 1726066, 3452132, 6904264, 13808528]

約数ペア:

[(1, 13808528), (2, 6904264), (4, 3452132), (8, 1726066), (16, 863033), (89, 155152), (178, 77576), (356, 38788), (712, 19394), (1424, 9697)]