18234424

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13487}}^1$

素因数の和:13519

約数の個数: 24

約数和(自身を含む): 37024560

約数和(自身を除く): 18790136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13487, 26974, 53948, 107896, 175331, 350662, 701324, 1402648, 2279303, 4558606, 9117212, 18234424]

約数ペア:

[(1, 18234424), (2, 9117212), (4, 4558606), (8, 2279303), (13, 1402648), (26, 701324), (52, 350662), (104, 175331), (169, 107896), (338, 53948), (676, 26974), (1352, 13487)]