27641569456

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16772797}}^1$

素因数の和:16772908

約数の個数: 20

約数和(自身を含む): 54075500752

約数和(自身を除く): 26433931296

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16772797, 33545594, 67091188, 134182376, 268364752, 1727598091, 3455196182, 6910392364, 13820784728, 27641569456]

約数ペア:

[(1, 27641569456), (2, 13820784728), (4, 6910392364), (8, 3455196182), (16, 1727598091), (103, 268364752), (206, 134182376), (412, 67091188), (824, 33545594), (1648, 16772797)]