12715384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 26231040

約数和(自身を除く): 13515656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1103, 1441, 2206, 2882, 4412, 5764, 8824, 11528, 12133, 24266, 48532, 97064, 144493, 288986, 577972, 1155944, 1589423, 3178846, 6357692, 12715384]

約数ペア:

[(1, 12715384), (2, 6357692), (4, 3178846), (8, 1589423), (11, 1155944), (22, 577972), (44, 288986), (88, 144493), (131, 97064), (262, 48532), (524, 24266), (1048, 12133), (1103, 11528), (1441, 8824), (2206, 5764), (2882, 4412)]