67392728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{648007}}^1$

素因数の和:648026

約数の個数: 16

約数和(自身を含む): 136081680

約数和(自身を除く): 68688952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 648007, 1296014, 2592028, 5184056, 8424091, 16848182, 33696364, 67392728]

約数ペア:

[(1, 67392728), (2, 33696364), (4, 16848182), (8, 8424091), (13, 5184056), (26, 2592028), (52, 1296014), (104, 648007)]