15648648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28349}}^1$

素因数の和:28381

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 25175352

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 28349, 56698, 85047, 113396, 170094, 226792, 340188, 652027, 680376, 1304054, 1956081, 2608108, 3912162, 5216216, 7824324, 15648648]

約数ペア:

[(1, 15648648), (2, 7824324), (3, 5216216), (4, 3912162), (6, 2608108), (8, 1956081), (12, 1304054), (23, 680376), (24, 652027), (46, 340188), (69, 226792), (92, 170094), (138, 113396), (184, 85047), (276, 56698), (552, 28349)]