27701696

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 84

約数和(自身を含む): 63870840

約数和(自身を除く): 36169144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 109, 152, 176, 209, 218, 304, 352, 361, 418, 436, 608, 704, 722, 836, 872, 1199, 1216, 1444, 1672, 1744, 2071, 2398, 2888, 3344, 3488, 3971, 4142, 4796, 5776, 6688, 6976, 7942, 8284, 9592, 11552, 13376, 15884, 16568, 19184, 22781, 23104, 31768, 33136, 38368, 39349, 45562, 63536, 66272, 76736, 78698, 91124, 127072, 132544, 157396, 182248, 254144, 314792, 364496, 432839, 629584, 728992, 865678, 1259168, 1457984, 1731356, 2518336, 3462712, 6925424, 13850848, 27701696]

約数ペア:

[(1, 27701696), (2, 13850848), (4, 6925424), (8, 3462712), (11, 2518336), (16, 1731356), (19, 1457984), (22, 1259168), (32, 865678), (38, 728992), (44, 629584), (64, 432839), (76, 364496), (88, 314792), (109, 254144), (152, 182248), (176, 157396), (209, 132544), (218, 127072), (304, 91124), (352, 78698), (361, 76736), (418, 66272), (436, 63536), (608, 45562), (704, 39349), (722, 38368), (836, 33136), (872, 31768), (1199, 23104), (1216, 22781), (1444, 19184), (1672, 16568), (1744, 15884), (2071, 13376), (2398, 11552), (2888, 9592), (3344, 8284), (3488, 7942), (3971, 6976), (4142, 6688), (4796, 5776)]