15216048

素因数分解:

$2^4\times 3^2\times {\mathrm{105667}}^1$

素因数の和:105681

約数の個数: 30

約数和(自身を含む): 42584204

約数和(自身を除く): 27368156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105667, 211334, 317001, 422668, 634002, 845336, 951003, 1268004, 1690672, 1902006, 2536008, 3804012, 5072016, 7608024, 15216048]

約数ペア:

[(1, 15216048), (2, 7608024), (3, 5072016), (4, 3804012), (6, 2536008), (8, 1902006), (9, 1690672), (12, 1268004), (16, 951003), (18, 845336), (24, 634002), (36, 422668), (48, 317001), (72, 211334), (144, 105667)]