28762206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 63030528

約数和(自身を除く): 34268322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 1657, 2893, 3314, 4971, 5786, 8679, 9942, 17358, 18227, 36454, 54681, 109362, 435791, 871582, 1307373, 2614746, 4793701, 9587402, 14381103, 28762206]

約数ペア:

[(1, 28762206), (2, 14381103), (3, 9587402), (6, 4793701), (11, 2614746), (22, 1307373), (33, 871582), (66, 435791), (263, 109362), (526, 54681), (789, 36454), (1578, 18227), (1657, 17358), (2893, 9942), (3314, 8679), (4971, 5786)]