38169385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10859}}^1$

素因数の和:10920

約数の個数: 16

約数和(自身を含む): 49521600

約数和(自身を除く): 11352215

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 10859, 54295, 206321, 401783, 1031605, 2008915, 7633877, 38169385]

約数ペア:

[(1, 38169385), (5, 7633877), (19, 2008915), (37, 1031605), (95, 401783), (185, 206321), (703, 54295), (3515, 10859)]