9727928

素因数分解:

$2^3\times 7^1\times {\mathrm{173713}}^1$

素因数の和:173726

約数の個数: 16

約数和(自身を含む): 20845680

約数和(自身を除く): 11117752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173713, 347426, 694852, 1215991, 1389704, 2431982, 4863964, 9727928]

約数ペア:

[(1, 9727928), (2, 4863964), (4, 2431982), (7, 1389704), (8, 1215991), (14, 694852), (28, 347426), (56, 173713)]