28296072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 91428480

約数和(自身を除く): 63132408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2441, 2898, 3864, 4882, 5796, 7323, 9764, 11592, 14646, 17087, 19528, 21969, 29292, 34174, 43938, 51261, 56143, 58584, 68348, 87876, 102522, 112286, 136696, 153783, 168429, 175752, 205044, 224572, 307566, 336858, 393001, 410088, 449144, 505287, 615132, 673716, 786002, 1010574, 1179003, 1230264, 1347432, 1572004, 2021148, 2358006, 3144008, 3537009, 4042296, 4716012, 7074018, 9432024, 14148036, 28296072]

約数ペア:

[(1, 28296072), (2, 14148036), (3, 9432024), (4, 7074018), (6, 4716012), (7, 4042296), (8, 3537009), (9, 3144008), (12, 2358006), (14, 2021148), (18, 1572004), (21, 1347432), (23, 1230264), (24, 1179003), (28, 1010574), (36, 786002), (42, 673716), (46, 615132), (56, 505287), (63, 449144), (69, 410088), (72, 393001), (84, 336858), (92, 307566), (126, 224572), (138, 205044), (161, 175752), (168, 168429), (184, 153783), (207, 136696), (252, 112286), (276, 102522), (322, 87876), (414, 68348), (483, 58584), (504, 56143), (552, 51261), (644, 43938), (828, 34174), (966, 29292), (1288, 21969), (1449, 19528), (1656, 17087), (1932, 14646), (2441, 11592), (2898, 9764), (3864, 7323), (4882, 5796)]