17400784

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{13103}}^1$

素因数の和:13194

約数の個数: 20

約数和(自身を含む): 34122816

約数和(自身を除く): 16722032

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 13103, 26206, 52412, 104824, 209648, 1087549, 2175098, 4350196, 8700392, 17400784]

約数ペア:

[(1, 17400784), (2, 8700392), (4, 4350196), (8, 2175098), (16, 1087549), (83, 209648), (166, 104824), (332, 52412), (664, 26206), (1328, 13103)]