28993504

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 59724000

約数和(自身を除く): 30730496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 157, 199, 232, 314, 398, 464, 628, 796, 928, 1256, 1592, 2512, 3184, 4553, 5024, 5771, 6368, 9106, 11542, 18212, 23084, 31243, 36424, 46168, 62486, 72848, 92336, 124972, 145696, 184672, 249944, 499888, 906047, 999776, 1812094, 3624188, 7248376, 14496752, 28993504]

約数ペア:

[(1, 28993504), (2, 14496752), (4, 7248376), (8, 3624188), (16, 1812094), (29, 999776), (32, 906047), (58, 499888), (116, 249944), (157, 184672), (199, 145696), (232, 124972), (314, 92336), (398, 72848), (464, 62486), (628, 46168), (796, 36424), (928, 31243), (1256, 23084), (1592, 18212), (2512, 11542), (3184, 9106), (4553, 6368), (5024, 5771)]