84883808

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{20249}}^1$

素因数の和:20390

約数の個数: 24

約数和(自身を含む): 168399000

約数和(自身を除く): 83515192

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 20249, 40498, 80996, 161992, 323984, 647968, 2652619, 5305238, 10610476, 21220952, 42441904, 84883808]

約数ペア:

[(1, 84883808), (2, 42441904), (4, 21220952), (8, 10610476), (16, 5305238), (32, 2652619), (131, 647968), (262, 323984), (524, 161992), (1048, 80996), (2096, 40498), (4192, 20249)]