27382732

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{40507}}^1$

素因数の和:40537

約数の個数: 18

約数和(自身を含む): 51890748

約数和(自身を除く): 24508016

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 40507, 81014, 162028, 526591, 1053182, 2106364, 6845683, 13691366, 27382732]

約数ペア:

[(1, 27382732), (2, 13691366), (4, 6845683), (13, 2106364), (26, 1053182), (52, 526591), (169, 162028), (338, 81014), (676, 40507)]