28805614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{14563}}^1$

素因数の和:14631

約数の個数: 16

約数和(自身を含む): 46138752

約数和(自身を除く): 17333138

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 14563, 29126, 334949, 626209, 669898, 1252418, 14402807, 28805614]

約数ペア:

[(1, 28805614), (2, 14402807), (23, 1252418), (43, 669898), (46, 626209), (86, 334949), (989, 29126), (1978, 14563)]