26664334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9883}}^1$

素因数の和:9975

約数の個数: 16

約数和(自身を含む): 42698880

約数和(自身を除く): 16034546

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 9883, 19766, 187777, 375554, 701693, 1403386, 13332167, 26664334]

約数ペア:

[(1, 26664334), (2, 13332167), (19, 1403386), (38, 701693), (71, 375554), (142, 187777), (1349, 19766), (2698, 9883)]