28849338

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10903}}^1$

素因数の和:10928

約数の個数: 48

約数和(自身を含む): 74583360

約数和(自身を除く): 45734022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10903, 21806, 32709, 65418, 76321, 98127, 152642, 196254, 228963, 294381, 457926, 534247, 588762, 686889, 1068494, 1373778, 1602741, 2060667, 3205482, 4121334, 4808223, 9616446, 14424669, 28849338]

約数ペア:

[(1, 28849338), (2, 14424669), (3, 9616446), (6, 4808223), (7, 4121334), (9, 3205482), (14, 2060667), (18, 1602741), (21, 1373778), (27, 1068494), (42, 686889), (49, 588762), (54, 534247), (63, 457926), (98, 294381), (126, 228963), (147, 196254), (189, 152642), (294, 98127), (378, 76321), (441, 65418), (882, 32709), (1323, 21806), (2646, 10903)]