18447152

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{1097}}^1$

素因数の和:2156

約数の個数: 20

約数和(自身を含む): 35807976

約数和(自身を除く): 17360824

約数列:

[1, 2, 4, 8, 16, 1051, 1097, 2102, 2194, 4204, 4388, 8408, 8776, 16816, 17552, 1152947, 2305894, 4611788, 9223576, 18447152]

約数ペア:

[(1, 18447152), (2, 9223576), (4, 4611788), (8, 2305894), (16, 1152947), (1051, 17552), (1097, 16816), (2102, 8776), (2194, 8408), (4204, 4388)]