8151808

素因数分解:

$2^8\times 7^1\times {\mathrm{4549}}^1$

素因数の和:4572

約数の個数: 36

約数和(自身を含む): 18600400

約数和(自身を除く): 10448592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 4549, 9098, 18196, 31843, 36392, 63686, 72784, 127372, 145568, 254744, 291136, 509488, 582272, 1018976, 1164544, 2037952, 4075904, 8151808]

約数ペア:

[(1, 8151808), (2, 4075904), (4, 2037952), (7, 1164544), (8, 1018976), (14, 582272), (16, 509488), (28, 291136), (32, 254744), (56, 145568), (64, 127372), (112, 72784), (128, 63686), (224, 36392), (256, 31843), (448, 18196), (896, 9098), (1792, 4549)]