15003196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2647}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 28545440

約数和(自身を除く): 13542244

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2647, 2834, 5294, 5668, 10588, 34411, 68822, 137644, 288523, 577046, 1154092, 3750799, 7501598, 15003196]

約数ペア:

[(1, 15003196), (2, 7501598), (4, 3750799), (13, 1154092), (26, 577046), (52, 288523), (109, 137644), (218, 68822), (436, 34411), (1417, 10588), (2647, 5668), (2834, 5294)]