12928528024

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{42073}}^1$

素因数の和:42691

約数の個数: 32

約数和(自身を含む): 24628436640

約数和(自身を除く): 11699908616

約数列:

[1, 2, 4, 8, 71, 142, 284, 541, 568, 1082, 2164, 4328, 38411, 42073, 76822, 84146, 153644, 168292, 307288, 336584, 2987183, 5974366, 11948732, 22761493, 23897464, 45522986, 91045972, 182091944, 1616066003, 3232132006, 6464264012, 12928528024]

約数ペア:

[(1, 12928528024), (2, 6464264012), (4, 3232132006), (8, 1616066003), (71, 182091944), (142, 91045972), (284, 45522986), (541, 23897464), (568, 22761493), (1082, 11948732), (2164, 5974366), (4328, 2987183), (38411, 336584), (42073, 307288), (76822, 168292), (84146, 153644)]