2907344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16519}}^1$

素因数の和:16538

約数の個数: 20

約数和(自身を含む): 6145440

約数和(自身を除く): 3238096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16519, 33038, 66076, 132152, 181709, 264304, 363418, 726836, 1453672, 2907344]

約数ペア:

[(1, 2907344), (2, 1453672), (4, 726836), (8, 363418), (11, 264304), (16, 181709), (22, 132152), (44, 66076), (88, 33038), (176, 16519)]