19773264

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1201}}^1$

素因数の和:1233

約数の個数: 80

約数和(自身を含む): 59619200

約数和(自身を除く): 39845936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1201, 1372, 2058, 2352, 2402, 2744, 3603, 4116, 4804, 5488, 7206, 8232, 8407, 9608, 14412, 16464, 16814, 19216, 25221, 28824, 33628, 50442, 57648, 58849, 67256, 100884, 117698, 134512, 176547, 201768, 235396, 353094, 403536, 411943, 470792, 706188, 823886, 941584, 1235829, 1412376, 1647772, 2471658, 2824752, 3295544, 4943316, 6591088, 9886632, 19773264]

約数ペア:

[(1, 19773264), (2, 9886632), (3, 6591088), (4, 4943316), (6, 3295544), (7, 2824752), (8, 2471658), (12, 1647772), (14, 1412376), (16, 1235829), (21, 941584), (24, 823886), (28, 706188), (42, 470792), (48, 411943), (49, 403536), (56, 353094), (84, 235396), (98, 201768), (112, 176547), (147, 134512), (168, 117698), (196, 100884), (294, 67256), (336, 58849), (343, 57648), (392, 50442), (588, 33628), (686, 28824), (784, 25221), (1029, 19216), (1176, 16814), (1201, 16464), (1372, 14412), (2058, 9608), (2352, 8407), (2402, 8232), (2744, 7206), (3603, 5488), (4116, 4804)]