38917888

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2352

約数の個数: 36

約数和(自身を含む): 78877960

約数和(自身を除く): 39960072

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 2269, 4288, 4538, 8576, 9076, 17152, 18152, 36304, 72608, 145216, 152023, 290432, 304046, 580864, 608092, 1216184, 2432368, 4864736, 9729472, 19458944, 38917888]

約数ペア:

[(1, 38917888), (2, 19458944), (4, 9729472), (8, 4864736), (16, 2432368), (32, 1216184), (64, 608092), (67, 580864), (128, 304046), (134, 290432), (256, 152023), (268, 145216), (536, 72608), (1072, 36304), (2144, 18152), (2269, 17152), (4288, 9076), (4538, 8576)]