23819292

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{643}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 72128000

約数和(自身を除く): 48308708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 643, 686, 756, 882, 1029, 1286, 1323, 1372, 1764, 1929, 2058, 2572, 2646, 3087, 3858, 4116, 4501, 5292, 5787, 6174, 7716, 9002, 9261, 11574, 12348, 13503, 17361, 18004, 18522, 23148, 27006, 31507, 34722, 37044, 40509, 54012, 63014, 69444, 81018, 94521, 121527, 126028, 162036, 189042, 220549, 243054, 283563, 378084, 441098, 486108, 567126, 661647, 850689, 882196, 1134252, 1323294, 1701378, 1984941, 2646588, 3402756, 3969882, 5954823, 7939764, 11909646, 23819292]

約数ペア:

[(1, 23819292), (2, 11909646), (3, 7939764), (4, 5954823), (6, 3969882), (7, 3402756), (9, 2646588), (12, 1984941), (14, 1701378), (18, 1323294), (21, 1134252), (27, 882196), (28, 850689), (36, 661647), (42, 567126), (49, 486108), (54, 441098), (63, 378084), (84, 283563), (98, 243054), (108, 220549), (126, 189042), (147, 162036), (189, 126028), (196, 121527), (252, 94521), (294, 81018), (343, 69444), (378, 63014), (441, 54012), (588, 40509), (643, 37044), (686, 34722), (756, 31507), (882, 27006), (1029, 23148), (1286, 18522), (1323, 18004), (1372, 17361), (1764, 13503), (1929, 12348), (2058, 11574), (2572, 9261), (2646, 9002), (3087, 7716), (3858, 6174), (4116, 5787), (4501, 5292)]