18432386108

素因数分解:

$2^2\times {\mathrm{8443}}^1\times {\mathrm{545789}}^1$

素因数の和:554236

約数の個数: 12

約数和(自身を含む): 32260555320

約数和(自身を除く): 13828169212

約数列:

[1, 2, 4, 8443, 16886, 33772, 545789, 1091578, 2183156, 4608096527, 9216193054, 18432386108]

約数ペア:

[(1, 18432386108), (2, 9216193054), (4, 4608096527), (8443, 2183156), (16886, 1091578), (33772, 545789)]