38317568

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 40

約数和(自身を含む): 77772552

約数和(自身を除く): 39454984

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 1117, 2144, 2234, 4288, 4468, 8576, 8936, 17152, 17872, 34304, 35744, 71488, 74839, 142976, 149678, 285952, 299356, 571904, 598712, 1197424, 2394848, 4789696, 9579392, 19158784, 38317568]

約数ペア:

[(1, 38317568), (2, 19158784), (4, 9579392), (8, 4789696), (16, 2394848), (32, 1197424), (64, 598712), (67, 571904), (128, 299356), (134, 285952), (256, 149678), (268, 142976), (512, 74839), (536, 71488), (1072, 35744), (1117, 34304), (2144, 17872), (2234, 17152), (4288, 8936), (4468, 8576)]