80451984

素因数分解:

$2^4\times 3^1\times {\mathrm{1676083}}^1$

素因数の和:1676094

約数の個数: 20

約数和(自身を含む): 207834416

約数和(自身を除く): 127382432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1676083, 3352166, 5028249, 6704332, 10056498, 13408664, 20112996, 26817328, 40225992, 80451984]

約数ペア:

[(1, 80451984), (2, 40225992), (3, 26817328), (4, 20112996), (6, 13408664), (8, 10056498), (12, 6704332), (16, 5028249), (24, 3352166), (48, 1676083)]