26968936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{198301}}^1$

素因数の和:198324

約数の個数: 16

約数和(自身を含む): 53541540

約数和(自身を除く): 26572604

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 198301, 396602, 793204, 1586408, 3371117, 6742234, 13484468, 26968936]

約数ペア:

[(1, 26968936), (2, 13484468), (4, 6742234), (8, 3371117), (17, 1586408), (34, 793204), (68, 396602), (136, 198301)]