557132048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3165523}}^1$

素因数の和:3165542

約数の個数: 20

約数和(自身を含む): 1177574928

約数和(自身を除く): 620442880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3165523, 6331046, 12662092, 25324184, 34820753, 50648368, 69641506, 139283012, 278566024, 557132048]

約数ペア:

[(1, 557132048), (2, 278566024), (4, 139283012), (8, 69641506), (11, 50648368), (16, 34820753), (22, 25324184), (44, 12662092), (88, 6331046), (176, 3165523)]