18366029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 21064320

約数和(自身を除く): 2698291

約数列:

[1, 11, 23, 229, 253, 317, 2519, 3487, 5267, 7291, 57937, 72593, 80201, 798523, 1669639, 18366029]

約数ペア:

[(1, 18366029), (11, 1669639), (23, 798523), (229, 80201), (253, 72593), (317, 57937), (2519, 7291), (3487, 5267)]