26986808

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{24623}}^1$

素因数の和:24766

約数の個数: 16

約数和(自身を含む): 50971680

約数和(自身を除く): 23984872

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 24623, 49246, 98492, 196984, 3373351, 6746702, 13493404, 26986808]

約数ペア:

[(1, 26986808), (2, 13493404), (4, 6746702), (8, 3373351), (137, 196984), (274, 98492), (548, 49246), (1096, 24623)]