12639232

素因数分解:

$2^{10}\times {\mathrm{12343}}^1$

素因数の和:12363

約数の個数: 22

約数和(自身を含む): 25268168

約数和(自身を除く): 12628936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12343, 24686, 49372, 98744, 197488, 394976, 789952, 1579904, 3159808, 6319616, 12639232]

約数ペア:

[(1, 12639232), (2, 6319616), (4, 3159808), (8, 1579904), (16, 789952), (32, 394976), (64, 197488), (128, 98744), (256, 49372), (512, 24686), (1024, 12343)]