26152048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{125731}}^1$

素因数の和:125752

約数の個数: 20

約数和(自身を含む): 54567688

約数和(自身を除く): 28415640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 125731, 251462, 502924, 1005848, 1634503, 2011696, 3269006, 6538012, 13076024, 26152048]

約数ペア:

[(1, 26152048), (2, 13076024), (4, 6538012), (8, 3269006), (13, 2011696), (16, 1634503), (26, 1005848), (52, 502924), (104, 251462), (208, 125731)]