5387216

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3206

約数の個数: 20

約数和(自身を含む): 10536900

約数和(自身を除く): 5149684

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 3089, 6178, 12356, 24712, 49424, 336701, 673402, 1346804, 2693608, 5387216]

約数ペア:

[(1, 5387216), (2, 2693608), (4, 1346804), (8, 673402), (16, 336701), (109, 49424), (218, 24712), (436, 12356), (872, 6178), (1744, 3089)]