2838656

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 5756880

約数和(自身を除く): 2918224

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 331, 536, 662, 1072, 1324, 2144, 2648, 4288, 5296, 8576, 10592, 21184, 22177, 42368, 44354, 88708, 177416, 354832, 709664, 1419328, 2838656]

約数ペア:

[(1, 2838656), (2, 1419328), (4, 709664), (8, 354832), (16, 177416), (32, 88708), (64, 44354), (67, 42368), (128, 22177), (134, 21184), (268, 10592), (331, 8576), (536, 5296), (662, 4288), (1072, 2648), (1324, 2144)]