21483174

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{8929}}^1$

素因数の和:9335

約数の個数: 16

約数和(自身を含む): 43078320

約数和(自身を除く): 21595146

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 8929, 17858, 26787, 53574, 3580529, 7161058, 10741587, 21483174]

約数ペア:

[(1, 21483174), (2, 10741587), (3, 7161058), (6, 3580529), (401, 53574), (802, 26787), (1203, 17858), (2406, 8929)]