23782616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20789}}^1$

素因数の和:20819

約数の個数: 32

約数和(自身を含む): 52390800

約数和(自身を除く): 28608184

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20789, 41578, 83156, 166312, 228679, 270257, 457358, 540514, 914716, 1081028, 1829432, 2162056, 2972827, 5945654, 11891308, 23782616]

約数ペア:

[(1, 23782616), (2, 11891308), (4, 5945654), (8, 2972827), (11, 2162056), (13, 1829432), (22, 1081028), (26, 914716), (44, 540514), (52, 457358), (88, 270257), (104, 228679), (143, 166312), (286, 83156), (572, 41578), (1144, 20789)]