13204928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{18757}}^1$

素因数の和:18780

約数の個数: 28

約数和(自身を含む): 28587192

約数和(自身を除く): 15382264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 18757, 37514, 75028, 150056, 206327, 300112, 412654, 600224, 825308, 1200448, 1650616, 3301232, 6602464, 13204928]

約数ペア:

[(1, 13204928), (2, 6602464), (4, 3301232), (8, 1650616), (11, 1200448), (16, 825308), (22, 600224), (32, 412654), (44, 300112), (64, 206327), (88, 150056), (176, 75028), (352, 37514), (704, 18757)]