24616540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7283}}^1$

素因数の和:7318

約数の個数: 36

約数和(自身を含む): 55984824

約数和(自身を除く): 31368284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 7283, 14566, 29132, 36415, 72830, 94679, 145660, 189358, 378716, 473395, 946790, 1230827, 1893580, 2461654, 4923308, 6154135, 12308270, 24616540]

約数ペア:

[(1, 24616540), (2, 12308270), (4, 6154135), (5, 4923308), (10, 2461654), (13, 1893580), (20, 1230827), (26, 946790), (52, 473395), (65, 378716), (130, 189358), (169, 145660), (260, 94679), (338, 72830), (676, 36415), (845, 29132), (1690, 14566), (3380, 7283)]