12340464

素因数分解:

$2^4\times 3^1\times {\mathrm{257093}}^1$

素因数の和:257104

約数の個数: 20

約数和(自身を含む): 31879656

約数和(自身を除く): 19539192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257093, 514186, 771279, 1028372, 1542558, 2056744, 3085116, 4113488, 6170232, 12340464]

約数ペア:

[(1, 12340464), (2, 6170232), (3, 4113488), (4, 3085116), (6, 2056744), (8, 1542558), (12, 1028372), (16, 771279), (24, 514186), (48, 257093)]