13128048

素因数分解:

$2^4\times 3^3\times {\mathrm{30389}}^1$

素因数の和:30406

約数の個数: 40

約数和(自身を含む): 37683600

約数和(自身を除く): 24555552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 30389, 60778, 91167, 121556, 182334, 243112, 273501, 364668, 486224, 547002, 729336, 820503, 1094004, 1458672, 1641006, 2188008, 3282012, 4376016, 6564024, 13128048]

約数ペア:

[(1, 13128048), (2, 6564024), (3, 4376016), (4, 3282012), (6, 2188008), (8, 1641006), (9, 1458672), (12, 1094004), (16, 820503), (18, 729336), (24, 547002), (27, 486224), (36, 364668), (48, 273501), (54, 243112), (72, 182334), (108, 121556), (144, 91167), (216, 60778), (432, 30389)]