15519136

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{3089}}^1$

素因数の和:3256

約数の個数: 24

約数和(自身を含む): 30757860

約数和(自身を除く): 15238724

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 3089, 5024, 6178, 12356, 24712, 49424, 98848, 484973, 969946, 1939892, 3879784, 7759568, 15519136]

約数ペア:

[(1, 15519136), (2, 7759568), (4, 3879784), (8, 1939892), (16, 969946), (32, 484973), (157, 98848), (314, 49424), (628, 24712), (1256, 12356), (2512, 6178), (3089, 5024)]