17620616

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{13033}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 35778330

約数和(自身を除く): 18157714

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 13033, 26066, 52132, 104264, 169429, 338858, 677716, 1355432, 2202577, 4405154, 8810308, 17620616]

約数ペア:

[(1, 17620616), (2, 8810308), (4, 4405154), (8, 2202577), (13, 1355432), (26, 677716), (52, 338858), (104, 169429), (169, 104264), (338, 52132), (676, 26066), (1352, 13033)]