26680888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15127

約数の個数: 32

約数和(自身を含む): 57047760

約数和(自身を除く): 30366872

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 15091, 30182, 60364, 120728, 196183, 256547, 392366, 513094, 784732, 1026188, 1569464, 2052376, 3335111, 6670222, 13340444, 26680888]

約数ペア:

[(1, 26680888), (2, 13340444), (4, 6670222), (8, 3335111), (13, 2052376), (17, 1569464), (26, 1026188), (34, 784732), (52, 513094), (68, 392366), (104, 256547), (136, 196183), (221, 120728), (442, 60364), (884, 30182), (1768, 15091)]