25758616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 52284960

約数和(自身を除く): 26526344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1063, 1864, 2126, 3029, 4252, 6058, 8504, 12116, 13819, 24232, 27638, 55276, 110552, 247679, 495358, 990716, 1981432, 3219827, 6439654, 12879308, 25758616]

約数ペア:

[(1, 25758616), (2, 12879308), (4, 6439654), (8, 3219827), (13, 1981432), (26, 990716), (52, 495358), (104, 247679), (233, 110552), (466, 55276), (932, 27638), (1063, 24232), (1864, 13819), (2126, 12116), (3029, 8504), (4252, 6058)]