19288752

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 59371200

約数和(自身を除く): 40082448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 59, 84, 98, 112, 118, 139, 147, 168, 177, 196, 236, 278, 294, 336, 354, 392, 413, 417, 472, 556, 588, 708, 784, 826, 834, 944, 973, 1112, 1176, 1239, 1416, 1652, 1668, 1946, 2224, 2352, 2478, 2832, 2891, 2919, 3304, 3336, 3892, 4956, 5782, 5838, 6608, 6672, 6811, 7784, 8201, 8673, 9912, 11564, 11676, 13622, 15568, 16402, 17346, 19824, 20433, 23128, 23352, 24603, 27244, 32804, 34692, 40866, 46256, 46704, 49206, 54488, 57407, 65608, 69384, 81732, 98412, 108976, 114814, 131216, 138768, 163464, 172221, 196824, 229628, 326928, 344442, 393648, 401849, 459256, 688884, 803698, 918512, 1205547, 1377768, 1607396, 2411094, 2755536, 3214792, 4822188, 6429584, 9644376, 19288752]

約数ペア:

[(1, 19288752), (2, 9644376), (3, 6429584), (4, 4822188), (6, 3214792), (7, 2755536), (8, 2411094), (12, 1607396), (14, 1377768), (16, 1205547), (21, 918512), (24, 803698), (28, 688884), (42, 459256), (48, 401849), (49, 393648), (56, 344442), (59, 326928), (84, 229628), (98, 196824), (112, 172221), (118, 163464), (139, 138768), (147, 131216), (168, 114814), (177, 108976), (196, 98412), (236, 81732), (278, 69384), (294, 65608), (336, 57407), (354, 54488), (392, 49206), (413, 46704), (417, 46256), (472, 40866), (556, 34692), (588, 32804), (708, 27244), (784, 24603), (826, 23352), (834, 23128), (944, 20433), (973, 19824), (1112, 17346), (1176, 16402), (1239, 15568), (1416, 13622), (1652, 11676), (1668, 11564), (1946, 9912), (2224, 8673), (2352, 8201), (2478, 7784), (2832, 6811), (2891, 6672), (2919, 6608), (3304, 5838), (3336, 5782), (3892, 4956)]