31945728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{10399}}^1$

素因数の和:10422

約数の個数: 44

約数和(自身を含む): 85155200

約数和(自身を除く): 53209472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 10399, 20798, 31197, 41596, 62394, 83192, 124788, 166384, 249576, 332768, 499152, 665536, 998304, 1331072, 1996608, 2662144, 3993216, 5324288, 7986432, 10648576, 15972864, 31945728]

約数ペア:

[(1, 31945728), (2, 15972864), (3, 10648576), (4, 7986432), (6, 5324288), (8, 3993216), (12, 2662144), (16, 1996608), (24, 1331072), (32, 998304), (48, 665536), (64, 499152), (96, 332768), (128, 249576), (192, 166384), (256, 124788), (384, 83192), (512, 62394), (768, 41596), (1024, 31197), (1536, 20798), (3072, 10399)]