28247270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46307}}^1$

素因数の和:46375

約数の個数: 16

約数和(自身を含む): 51679728

約数和(自身を除く): 23432458

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 46307, 92614, 231535, 463070, 2824727, 5649454, 14123635, 28247270]

約数ペア:

[(1, 28247270), (2, 14123635), (5, 5649454), (10, 2824727), (61, 463070), (122, 231535), (305, 92614), (610, 46307)]