38257232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 80322984

約数和(自身を除く): 42065752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 953, 1544, 1906, 2509, 3088, 3812, 5018, 7624, 10036, 12389, 15248, 20072, 24778, 40144, 49556, 99112, 183929, 198224, 367858, 735716, 1471432, 2391077, 2942864, 4782154, 9564308, 19128616, 38257232]

約数ペア:

[(1, 38257232), (2, 19128616), (4, 9564308), (8, 4782154), (13, 2942864), (16, 2391077), (26, 1471432), (52, 735716), (104, 367858), (193, 198224), (208, 183929), (386, 99112), (772, 49556), (953, 40144), (1544, 24778), (1906, 20072), (2509, 15248), (3088, 12389), (3812, 10036), (5018, 7624)]