15228072

素因数分解:

$2^3\times 3^2\times {\mathrm{211501}}^1$

素因数の和:211513

約数の個数: 24

約数和(自身を含む): 41242890

約数和(自身を除く): 26014818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211501, 423002, 634503, 846004, 1269006, 1692008, 1903509, 2538012, 3807018, 5076024, 7614036, 15228072]

約数ペア:

[(1, 15228072), (2, 7614036), (3, 5076024), (4, 3807018), (6, 2538012), (8, 1903509), (9, 1692008), (12, 1269006), (18, 846004), (24, 634503), (36, 423002), (72, 211501)]