28796607172

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{7491313}}^1$

素因数の和:7491379

約数の個数: 18

約数和(自身を含む): 52072123614

約数和(自身を除く): 23275516442

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 7491313, 14982626, 29965252, 232230703, 464461406, 928922812, 7199151793, 14398303586, 28796607172]

約数ペア:

[(1, 28796607172), (2, 14398303586), (4, 7199151793), (31, 928922812), (62, 464461406), (124, 232230703), (961, 29965252), (1922, 14982626), (3844, 7491313)]