16479492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 39842880

約数和(自身を除く): 23363388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 293, 327, 436, 516, 586, 654, 879, 1172, 1308, 1758, 3516, 4687, 9374, 12599, 14061, 18748, 25198, 28122, 31937, 37797, 50396, 56244, 63874, 75594, 95811, 127748, 151188, 191622, 383244, 1373291, 2746582, 4119873, 5493164, 8239746, 16479492]

約数ペア:

[(1, 16479492), (2, 8239746), (3, 5493164), (4, 4119873), (6, 2746582), (12, 1373291), (43, 383244), (86, 191622), (109, 151188), (129, 127748), (172, 95811), (218, 75594), (258, 63874), (293, 56244), (327, 50396), (436, 37797), (516, 31937), (586, 28122), (654, 25198), (879, 18748), (1172, 14061), (1308, 12599), (1758, 9374), (3516, 4687)]