14845960

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:1981

約数の個数: 32

約数和(自身を含む): 33580800

約数和(自身を除く): 18734840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 1759, 2110, 3518, 4220, 7036, 8440, 8795, 14072, 17590, 35180, 70360, 371149, 742298, 1484596, 1855745, 2969192, 3711490, 7422980, 14845960]

約数ペア:

[(1, 14845960), (2, 7422980), (4, 3711490), (5, 2969192), (8, 1855745), (10, 1484596), (20, 742298), (40, 371149), (211, 70360), (422, 35180), (844, 17590), (1055, 14072), (1688, 8795), (1759, 8440), (2110, 7036), (3518, 4220)]