15372304

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4877}}^1$

素因数の和:5082

約数の個数: 20

約数和(自身を含む): 29941164

約数和(自身を除く): 14568860

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4877, 9754, 19508, 39016, 78032, 960769, 1921538, 3843076, 7686152, 15372304]

約数ペア:

[(1, 15372304), (2, 7686152), (4, 3843076), (8, 1921538), (16, 960769), (197, 78032), (394, 39016), (788, 19508), (1576, 9754), (3152, 4877)]