12305448

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 33501780

約数和(自身を除く): 21196332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 617, 831, 1108, 1234, 1662, 1851, 2216, 2468, 2493, 3324, 3702, 4936, 4986, 5553, 6648, 7404, 9972, 11106, 14808, 19944, 22212, 44424, 170909, 341818, 512727, 683636, 1025454, 1367272, 1538181, 2050908, 3076362, 4101816, 6152724, 12305448]

約数ペア:

[(1, 12305448), (2, 6152724), (3, 4101816), (4, 3076362), (6, 2050908), (8, 1538181), (9, 1367272), (12, 1025454), (18, 683636), (24, 512727), (36, 341818), (72, 170909), (277, 44424), (554, 22212), (617, 19944), (831, 14808), (1108, 11106), (1234, 9972), (1662, 7404), (1851, 6648), (2216, 5553), (2468, 4986), (2493, 4936), (3324, 3702)]