18685952

素因数分解:

$2^{13}\times {\mathrm{2281}}^1$

素因数の和:2307

約数の個数: 28

約数和(自身を含む): 37386006

約数和(自身を除く): 18700054

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 2281, 4096, 4562, 8192, 9124, 18248, 36496, 72992, 145984, 291968, 583936, 1167872, 2335744, 4671488, 9342976, 18685952]

約数ペア:

[(1, 18685952), (2, 9342976), (4, 4671488), (8, 2335744), (16, 1167872), (32, 583936), (64, 291968), (128, 145984), (256, 72992), (512, 36496), (1024, 18248), (2048, 9124), (2281, 8192), (4096, 4562)]