12418992

素因数分解:

$2^4\times 3^2\times {\mathrm{86243}}^1$

素因数の和:86257

約数の個数: 30

約数和(自身を含む): 34756332

約数和(自身を除く): 22337340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86243, 172486, 258729, 344972, 517458, 689944, 776187, 1034916, 1379888, 1552374, 2069832, 3104748, 4139664, 6209496, 12418992]

約数ペア:

[(1, 12418992), (2, 6209496), (3, 4139664), (4, 3104748), (6, 2069832), (8, 1552374), (9, 1379888), (12, 1034916), (16, 776187), (18, 689944), (24, 517458), (36, 344972), (48, 258729), (72, 172486), (144, 86243)]