21539392

素因数分解:

$2^6\times 7^1\times {\mathrm{48079}}^1$

素因数の和:48098

約数の個数: 28

約数和(自身を含む): 48849280

約数和(自身を除く): 27309888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48079, 96158, 192316, 336553, 384632, 673106, 769264, 1346212, 1538528, 2692424, 3077056, 5384848, 10769696, 21539392]

約数ペア:

[(1, 21539392), (2, 10769696), (4, 5384848), (7, 3077056), (8, 2692424), (14, 1538528), (16, 1346212), (28, 769264), (32, 673106), (56, 384632), (64, 336553), (112, 192316), (224, 96158), (448, 48079)]