28849296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4519}}^1$

素因数の和:4556

約数の個数: 80

約数和(自身を含む): 89676800

約数和(自身を除く): 60827504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 4519, 6384, 9038, 13557, 18076, 27114, 31633, 36152, 54228, 63266, 72304, 85861, 94899, 108456, 126532, 171722, 189798, 216912, 253064, 257583, 343444, 379596, 506128, 515166, 601027, 686888, 759192, 1030332, 1202054, 1373776, 1518384, 1803081, 2060664, 2404108, 3606162, 4121328, 4808216, 7212324, 9616432, 14424648, 28849296]

約数ペア:

[(1, 28849296), (2, 14424648), (3, 9616432), (4, 7212324), (6, 4808216), (7, 4121328), (8, 3606162), (12, 2404108), (14, 2060664), (16, 1803081), (19, 1518384), (21, 1373776), (24, 1202054), (28, 1030332), (38, 759192), (42, 686888), (48, 601027), (56, 515166), (57, 506128), (76, 379596), (84, 343444), (112, 257583), (114, 253064), (133, 216912), (152, 189798), (168, 171722), (228, 126532), (266, 108456), (304, 94899), (336, 85861), (399, 72304), (456, 63266), (532, 54228), (798, 36152), (912, 31633), (1064, 27114), (1596, 18076), (2128, 13557), (3192, 9038), (4519, 6384)]