16249144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 32501520

約数和(自身を除く): 16252376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 733, 1304, 1466, 2771, 2932, 5542, 5864, 11084, 12461, 22168, 24922, 49844, 99688, 119479, 238958, 477916, 955832, 2031143, 4062286, 8124572, 16249144]

約数ペア:

[(1, 16249144), (2, 8124572), (4, 4062286), (8, 2031143), (17, 955832), (34, 477916), (68, 238958), (136, 119479), (163, 99688), (326, 49844), (652, 24922), (733, 22168), (1304, 12461), (1466, 11084), (2771, 5864), (2932, 5542)]