18494938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120097}}^1$

素因数の和:120117

約数の個数: 16

約数和(自身を含む): 34588224

約数和(自身を除く): 16093286

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 120097, 240194, 840679, 1321067, 1681358, 2642134, 9247469, 18494938]

約数ペア:

[(1, 18494938), (2, 9247469), (7, 2642134), (11, 1681358), (14, 1321067), (22, 840679), (77, 240194), (154, 120097)]