27624688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1$

素因数の和:19001

約数の個数: 40

約数和(自身を含む): 65877728

約数和(自身を除く): 38253040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18973, 37946, 75892, 132811, 151784, 246649, 265622, 303568, 493298, 531244, 986596, 1062488, 1726543, 1973192, 2124976, 3453086, 3946384, 6906172, 13812344, 27624688]

約数ペア:

[(1, 27624688), (2, 13812344), (4, 6906172), (7, 3946384), (8, 3453086), (13, 2124976), (14, 1973192), (16, 1726543), (26, 1062488), (28, 986596), (52, 531244), (56, 493298), (91, 303568), (104, 265622), (112, 246649), (182, 151784), (208, 132811), (364, 75892), (728, 37946), (1456, 18973)]