38467856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18077}}^1$

素因数の和:18111

約数の個数: 40

約数和(自身を含む): 89666880

約数和(自身を除く): 51199024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 18077, 36154, 72308, 126539, 144616, 253078, 289232, 343463, 506156, 686926, 1012312, 1373852, 2024624, 2404241, 2747704, 4808482, 5495408, 9616964, 19233928, 38467856]

約数ペア:

[(1, 38467856), (2, 19233928), (4, 9616964), (7, 5495408), (8, 4808482), (14, 2747704), (16, 2404241), (19, 2024624), (28, 1373852), (38, 1012312), (56, 686926), (76, 506156), (112, 343463), (133, 289232), (152, 253078), (266, 144616), (304, 126539), (532, 72308), (1064, 36154), (2128, 18077)]