27209356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 49256816

約数和(自身を除く): 22047460

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 1171, 2342, 4684, 5809, 11618, 23236, 43327, 86654, 173308, 183847, 367694, 735388, 6802339, 13604678, 27209356]

約数ペア:

[(1, 27209356), (2, 13604678), (4, 6802339), (37, 735388), (74, 367694), (148, 183847), (157, 173308), (314, 86654), (628, 43327), (1171, 23236), (2342, 11618), (4684, 5809)]