2177028616

素因数分解:

$2^3\times 7^1\times {\mathrm{38875511}}^1$

素因数の和:38875524

約数の個数: 16

約数和(自身を含む): 4665061440

約数和(自身を除く): 2488032824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38875511, 77751022, 155502044, 272128577, 311004088, 544257154, 1088514308, 2177028616]

約数ペア:

[(1, 2177028616), (2, 1088514308), (4, 544257154), (7, 311004088), (8, 272128577), (14, 155502044), (28, 77751022), (56, 38875511)]