12378144

素因数分解:

$2^5\times 3^1\times {\mathrm{128939}}^1$

素因数の和:128952

約数の個数: 24

約数和(自身を含む): 32492880

約数和(自身を除く): 20114736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 128939, 257878, 386817, 515756, 773634, 1031512, 1547268, 2063024, 3094536, 4126048, 6189072, 12378144]

約数ペア:

[(1, 12378144), (2, 6189072), (3, 4126048), (4, 3094536), (6, 2063024), (8, 1547268), (12, 1031512), (16, 773634), (24, 515756), (32, 386817), (48, 257878), (96, 128939)]