26993927

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 29890560

約数和(自身を除く): 2896633

約数列:

[1, 19, 23, 223, 277, 437, 4237, 5129, 5263, 6371, 61771, 97451, 121049, 1173649, 1420733, 26993927]

約数ペア:

[(1, 26993927), (19, 1420733), (23, 1173649), (223, 121049), (277, 97451), (437, 61771), (4237, 6371), (5129, 5263)]