12521904

素因数分解:

$2^4\times 3^1\times {\mathrm{260873}}^1$

素因数の和:260884

約数の個数: 20

約数和(自身を含む): 32348376

約数和(自身を除く): 19826472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260873, 521746, 782619, 1043492, 1565238, 2086984, 3130476, 4173968, 6260952, 12521904]

約数ペア:

[(1, 12521904), (2, 6260952), (3, 4173968), (4, 3130476), (6, 2086984), (8, 1565238), (12, 1043492), (16, 782619), (24, 521746), (48, 260873)]