19388328

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6361}}^1$

素因数の和:6497

約数の個数: 32

約数和(自身を含む): 48860160

約数和(自身を除く): 29471832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6361, 12722, 19083, 25444, 38166, 50888, 76332, 152664, 807847, 1615694, 2423541, 3231388, 4847082, 6462776, 9694164, 19388328]

約数ペア:

[(1, 19388328), (2, 9694164), (3, 6462776), (4, 4847082), (6, 3231388), (8, 2423541), (12, 1615694), (24, 807847), (127, 152664), (254, 76332), (381, 50888), (508, 38166), (762, 25444), (1016, 19083), (1524, 12722), (3048, 6361)]