31522696

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 62619840

約数和(自身を除く): 31097144

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 2557, 3082, 5114, 6164, 10228, 12328, 20456, 58811, 117622, 171319, 235244, 342638, 470488, 685276, 1370552, 3940337, 7880674, 15761348, 31522696]

約数ペア:

[(1, 31522696), (2, 15761348), (4, 7880674), (8, 3940337), (23, 1370552), (46, 685276), (67, 470488), (92, 342638), (134, 235244), (184, 171319), (268, 117622), (536, 58811), (1541, 20456), (2557, 12328), (3082, 10228), (5114, 6164)]