1880008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18077}}^1$

素因数の和:18096

約数の個数: 16

約数和(自身を含む): 3796380

約数和(自身を除く): 1916372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18077, 36154, 72308, 144616, 235001, 470002, 940004, 1880008]

約数ペア:

[(1, 1880008), (2, 940004), (4, 470002), (8, 235001), (13, 144616), (26, 72308), (52, 36154), (104, 18077)]