12960288

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4118

約数の個数: 72

約数和(自身を含む): 40216176

約数和(自身を除く): 27255888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 4091, 8182, 12273, 16364, 24546, 32728, 36819, 45001, 49092, 65456, 73638, 90002, 98184, 130912, 135003, 147276, 180004, 196368, 270006, 294552, 360008, 392736, 405009, 540012, 589104, 720016, 810018, 1080024, 1178208, 1440032, 1620036, 2160048, 3240072, 4320096, 6480144, 12960288]

約数ペア:

[(1, 12960288), (2, 6480144), (3, 4320096), (4, 3240072), (6, 2160048), (8, 1620036), (9, 1440032), (11, 1178208), (12, 1080024), (16, 810018), (18, 720016), (22, 589104), (24, 540012), (32, 405009), (33, 392736), (36, 360008), (44, 294552), (48, 270006), (66, 196368), (72, 180004), (88, 147276), (96, 135003), (99, 130912), (132, 98184), (144, 90002), (176, 73638), (198, 65456), (264, 49092), (288, 45001), (352, 36819), (396, 32728), (528, 24546), (792, 16364), (1056, 12273), (1584, 8182), (3168, 4091)]