12295976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19961}}^1$

素因数の和:19985

約数の個数: 32

約数和(自身を含む): 28745280

約数和(自身を除く): 16449304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 19961, 39922, 79844, 139727, 159688, 219571, 279454, 439142, 558908, 878284, 1117816, 1536997, 1756568, 3073994, 6147988, 12295976]

約数ペア:

[(1, 12295976), (2, 6147988), (4, 3073994), (7, 1756568), (8, 1536997), (11, 1117816), (14, 878284), (22, 558908), (28, 439142), (44, 279454), (56, 219571), (77, 159688), (88, 139727), (154, 79844), (308, 39922), (616, 19961)]