82091408

素因数分解:

$2^4\times 7^1\times {\mathrm{732959}}^1$

素因数の和:732974

約数の個数: 20

約数和(自身を含む): 181774080

約数和(自身を除く): 99682672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 732959, 1465918, 2931836, 5130713, 5863672, 10261426, 11727344, 20522852, 41045704, 82091408]

約数ペア:

[(1, 82091408), (2, 41045704), (4, 20522852), (7, 11727344), (8, 10261426), (14, 5863672), (16, 5130713), (28, 2931836), (56, 1465918), (112, 732959)]