15930894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379307}}^1$

素因数の和:379319

約数の個数: 16

約数和(自身を含む): 36413568

約数和(自身を除く): 20482674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379307, 758614, 1137921, 2275842, 2655149, 5310298, 7965447, 15930894]

約数ペア:

[(1, 15930894), (2, 7965447), (3, 5310298), (6, 2655149), (7, 2275842), (14, 1137921), (21, 758614), (42, 379307)]