1557216

素因数分解:

$2^5\times 3^2\times {\mathrm{5407}}^1$

素因数の和:5423

約数の個数: 36

約数和(自身を含む): 4429152

約数和(自身を除く): 2871936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5407, 10814, 16221, 21628, 32442, 43256, 48663, 64884, 86512, 97326, 129768, 173024, 194652, 259536, 389304, 519072, 778608, 1557216]

約数ペア:

[(1, 1557216), (2, 778608), (3, 519072), (4, 389304), (6, 259536), (8, 194652), (9, 173024), (12, 129768), (16, 97326), (18, 86512), (24, 64884), (32, 48663), (36, 43256), (48, 32442), (72, 21628), (96, 16221), (144, 10814), (288, 5407)]