38043136

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1194

約数の個数: 40

約数和(自身を含む): 77216040

約数和(自身を除く): 39172904

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 1109, 2144, 2218, 4288, 4436, 8576, 8872, 17152, 17744, 34304, 35488, 70976, 74303, 141952, 148606, 283904, 297212, 567808, 594424, 1188848, 2377696, 4755392, 9510784, 19021568, 38043136]

約数ペア:

[(1, 38043136), (2, 19021568), (4, 9510784), (8, 4755392), (16, 2377696), (32, 1188848), (64, 594424), (67, 567808), (128, 297212), (134, 283904), (256, 148606), (268, 141952), (512, 74303), (536, 70976), (1072, 35488), (1109, 34304), (2144, 17744), (2218, 17152), (4288, 8872), (4436, 8576)]