18382406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{77237}}^1$

素因数の和:77263

約数の個数: 16

約数和(自身を含む): 33366816

約数和(自身を除く): 14984410

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 77237, 154474, 540659, 1081318, 1313029, 2626058, 9191203, 18382406]

約数ペア:

[(1, 18382406), (2, 9191203), (7, 2626058), (14, 1313029), (17, 1081318), (34, 540659), (119, 154474), (238, 77237)]