115816912

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{5581}}^1$

素因数の和:6886

約数の個数: 20

約数和(自身を含む): 224608516

約数和(自身を除く): 108791604

約数列:

[1, 2, 4, 8, 16, 1297, 2594, 5188, 5581, 10376, 11162, 20752, 22324, 44648, 89296, 7238557, 14477114, 28954228, 57908456, 115816912]

約数ペア:

[(1, 115816912), (2, 57908456), (4, 28954228), (8, 14477114), (16, 7238557), (1297, 89296), (2594, 44648), (5188, 22324), (5581, 20752), (10376, 11162)]