28291008

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5125

約数の個数: 56

約数和(自身を含む): 77449680

約数和(自身を除く): 49158672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5081, 5568, 10162, 15243, 20324, 30486, 40648, 60972, 81296, 121944, 147349, 162592, 243888, 294698, 325184, 442047, 487776, 589396, 884094, 975552, 1178792, 1768188, 2357584, 3536376, 4715168, 7072752, 9430336, 14145504, 28291008]

約数ペア:

[(1, 28291008), (2, 14145504), (3, 9430336), (4, 7072752), (6, 4715168), (8, 3536376), (12, 2357584), (16, 1768188), (24, 1178792), (29, 975552), (32, 884094), (48, 589396), (58, 487776), (64, 442047), (87, 325184), (96, 294698), (116, 243888), (174, 162592), (192, 147349), (232, 121944), (348, 81296), (464, 60972), (696, 40648), (928, 30486), (1392, 20324), (1856, 15243), (2784, 10162), (5081, 5568)]