26756756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{39581}}^1$

素因数の和:39611

約数の個数: 18

約数和(自身を含む): 50704542

約数和(自身を除く): 23947786

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 39581, 79162, 158324, 514553, 1029106, 2058212, 6689189, 13378378, 26756756]

約数ペア:

[(1, 26756756), (2, 13378378), (4, 6689189), (13, 2058212), (26, 1029106), (52, 514553), (169, 158324), (338, 79162), (676, 39581)]