15690776108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{16097}}^1$

素因数の和:17262

約数の個数: 48

約数和(自身を含む): 32424720384

約数和(自身を除く): 16733944276

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1123, 2246, 4492, 7861, 15722, 16097, 31444, 32194, 34813, 64388, 69626, 112679, 139252, 225358, 243691, 450716, 487382, 499007, 974764, 998014, 1996028, 3493049, 6986098, 13972196, 18076931, 36153862, 72307724, 126538517, 253077034, 506154068, 560384861, 1120769722, 2241539444, 3922694027, 7845388054, 15690776108]

約数ペア:

[(1, 15690776108), (2, 7845388054), (4, 3922694027), (7, 2241539444), (14, 1120769722), (28, 560384861), (31, 506154068), (62, 253077034), (124, 126538517), (217, 72307724), (434, 36153862), (868, 18076931), (1123, 13972196), (2246, 6986098), (4492, 3493049), (7861, 1996028), (15722, 998014), (16097, 974764), (31444, 499007), (32194, 487382), (34813, 450716), (64388, 243691), (69626, 225358), (112679, 139252)]