16896836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4861}}^1$

素因数の和:4955

約数の個数: 24

約数和(自身を含む): 32672640

約数和(自身を除く): 15775804

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 4861, 9722, 19444, 53471, 106942, 213884, 384019, 768038, 1536076, 4224209, 8448418, 16896836]

約数ペア:

[(1, 16896836), (2, 8448418), (4, 4224209), (11, 1536076), (22, 768038), (44, 384019), (79, 213884), (158, 106942), (316, 53471), (869, 19444), (1738, 9722), (3476, 4861)]