6643344

素因数分解:

$2^4\times 3^1\times {\mathrm{138403}}^1$

素因数の和:138414

約数の個数: 20

約数和(自身を含む): 17162096

約数和(自身を除く): 10518752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 138403, 276806, 415209, 553612, 830418, 1107224, 1660836, 2214448, 3321672, 6643344]

約数ペア:

[(1, 6643344), (2, 3321672), (3, 2214448), (4, 1660836), (6, 1107224), (8, 830418), (12, 553612), (16, 415209), (24, 276806), (48, 138403)]