9964872

素因数分解:

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

素因数の和:138413

約数の個数: 24

約数和(自身を含む): 26988390

約数和(自身を除く): 17023518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 138401, 276802, 415203, 553604, 830406, 1107208, 1245609, 1660812, 2491218, 3321624, 4982436, 9964872]

約数ペア:

[(1, 9964872), (2, 4982436), (3, 3321624), (4, 2491218), (6, 1660812), (8, 1245609), (9, 1107208), (12, 830406), (18, 553604), (24, 415203), (36, 276802), (72, 138401)]