15208552

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 29224800

約数和(自身を除く): 14016248

約数列:

[1, 2, 4, 8, 107, 109, 163, 214, 218, 326, 428, 436, 652, 856, 872, 1304, 11663, 17441, 17767, 23326, 34882, 35534, 46652, 69764, 71068, 93304, 139528, 142136, 1901069, 3802138, 7604276, 15208552]

約数ペア:

[(1, 15208552), (2, 7604276), (4, 3802138), (8, 1901069), (107, 142136), (109, 139528), (163, 93304), (214, 71068), (218, 69764), (326, 46652), (428, 35534), (436, 34882), (652, 23326), (856, 17767), (872, 17441), (1304, 11663)]