15927952

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9133}}^1$

素因数の和:9250

約数の個数: 20

約数和(自身を含む): 31146940

約数和(自身を除く): 15218988

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9133, 18266, 36532, 73064, 146128, 995497, 1990994, 3981988, 7963976, 15927952]

約数ペア:

[(1, 15927952), (2, 7963976), (4, 3981988), (8, 1990994), (16, 995497), (109, 146128), (218, 73064), (436, 36532), (872, 18266), (1744, 9133)]