26687326

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 40628304

約数和(自身を除く): 13940978

約数列:

[1, 2, 137, 173, 274, 346, 563, 1126, 23701, 47402, 77131, 97399, 154262, 194798, 13343663, 26687326]

約数ペア:

[(1, 26687326), (2, 13343663), (137, 194798), (173, 154262), (274, 97399), (346, 77131), (563, 47402), (1126, 23701)]