28225296

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 87512256

約数和(自身を除く): 59286960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 132, 144, 173, 176, 198, 206, 264, 309, 346, 396, 412, 519, 528, 618, 692, 792, 824, 927, 1038, 1133, 1236, 1384, 1557, 1584, 1648, 1854, 1903, 2076, 2266, 2472, 2768, 3114, 3399, 3708, 3806, 4152, 4532, 4944, 5709, 6228, 6798, 7416, 7612, 8304, 9064, 10197, 11418, 12456, 13596, 14832, 15224, 17127, 17819, 18128, 20394, 22836, 24912, 27192, 30448, 34254, 35638, 40788, 45672, 53457, 54384, 68508, 71276, 81576, 91344, 106914, 137016, 142552, 160371, 163152, 196009, 213828, 274032, 285104, 320742, 392018, 427656, 588027, 641484, 784036, 855312, 1176054, 1282968, 1568072, 1764081, 2352108, 2565936, 3136144, 3528162, 4704216, 7056324, 9408432, 14112648, 28225296]

約数ペア:

[(1, 28225296), (2, 14112648), (3, 9408432), (4, 7056324), (6, 4704216), (8, 3528162), (9, 3136144), (11, 2565936), (12, 2352108), (16, 1764081), (18, 1568072), (22, 1282968), (24, 1176054), (33, 855312), (36, 784036), (44, 641484), (48, 588027), (66, 427656), (72, 392018), (88, 320742), (99, 285104), (103, 274032), (132, 213828), (144, 196009), (173, 163152), (176, 160371), (198, 142552), (206, 137016), (264, 106914), (309, 91344), (346, 81576), (396, 71276), (412, 68508), (519, 54384), (528, 53457), (618, 45672), (692, 40788), (792, 35638), (824, 34254), (927, 30448), (1038, 27192), (1133, 24912), (1236, 22836), (1384, 20394), (1557, 18128), (1584, 17819), (1648, 17127), (1854, 15224), (1903, 14832), (2076, 13596), (2266, 12456), (2472, 11418), (2768, 10197), (3114, 9064), (3399, 8304), (3708, 7612), (3806, 7416), (4152, 6798), (4532, 6228), (4944, 5709)]