6643248

素因数分解:

$2^4\times 3^1\times {\mathrm{138401}}^1$

素因数の和:138412

約数の個数: 20

約数和(自身を含む): 17161848

約数和(自身を除く): 10518600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 138401, 276802, 415203, 553604, 830406, 1107208, 1660812, 2214416, 3321624, 6643248]

約数ペア:

[(1, 6643248), (2, 3321624), (3, 2214416), (4, 1660812), (6, 1107208), (8, 830406), (12, 553604), (16, 415203), (24, 276802), (48, 138401)]