8539136

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 44

約数和(自身を含む): 17686080

約数和(自身を除く): 9146944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 269, 496, 512, 538, 992, 1024, 1076, 1984, 2152, 3968, 4304, 7936, 8339, 8608, 15872, 16678, 17216, 31744, 33356, 34432, 66712, 68864, 133424, 137728, 266848, 275456, 533696, 1067392, 2134784, 4269568, 8539136]

約数ペア:

[(1, 8539136), (2, 4269568), (4, 2134784), (8, 1067392), (16, 533696), (31, 275456), (32, 266848), (62, 137728), (64, 133424), (124, 68864), (128, 66712), (248, 34432), (256, 33356), (269, 31744), (496, 17216), (512, 16678), (538, 15872), (992, 8608), (1024, 8339), (1076, 7936), (1984, 4304), (2152, 3968)]