16671228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8629}}^1$

素因数の和:8666

約数の個数: 48

約数和(自身を含む): 46394880

約数和(自身を除く): 29723652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8629, 17258, 25887, 34516, 51774, 60403, 103548, 120806, 181209, 198467, 241612, 362418, 396934, 595401, 724836, 793868, 1190802, 1389269, 2381604, 2778538, 4167807, 5557076, 8335614, 16671228]

約数ペア:

[(1, 16671228), (2, 8335614), (3, 5557076), (4, 4167807), (6, 2778538), (7, 2381604), (12, 1389269), (14, 1190802), (21, 793868), (23, 724836), (28, 595401), (42, 396934), (46, 362418), (69, 241612), (84, 198467), (92, 181209), (138, 120806), (161, 103548), (276, 60403), (322, 51774), (483, 34516), (644, 25887), (966, 17258), (1932, 8629)]