15966464

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 32573184

約数和(自身を除く): 16606720

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1327, 1504, 2654, 3008, 5308, 6016, 10616, 12032, 21232, 42464, 62369, 84928, 124738, 169856, 249476, 339712, 498952, 997904, 1995808, 3991616, 7983232, 15966464]

約数ペア:

[(1, 15966464), (2, 7983232), (4, 3991616), (8, 1995808), (16, 997904), (32, 498952), (47, 339712), (64, 249476), (94, 169856), (128, 124738), (188, 84928), (256, 62369), (376, 42464), (752, 21232), (1327, 12032), (1504, 10616), (2654, 6016), (3008, 5308)]