16972308

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5461

約数の個数: 48

約数和(自身を含む): 45528000

約数和(自身を除く): 28555692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 5419, 10838, 16257, 21676, 32514, 48771, 65028, 97542, 146313, 157151, 195084, 292626, 314302, 471453, 585252, 628604, 942906, 1414359, 1885812, 2828718, 4243077, 5657436, 8486154, 16972308]

約数ペア:

[(1, 16972308), (2, 8486154), (3, 5657436), (4, 4243077), (6, 2828718), (9, 1885812), (12, 1414359), (18, 942906), (27, 628604), (29, 585252), (36, 471453), (54, 314302), (58, 292626), (87, 195084), (108, 157151), (116, 146313), (174, 97542), (261, 65028), (348, 48771), (522, 32514), (783, 21676), (1044, 16257), (1566, 10838), (3132, 5419)]