2834128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16103}}^1$

素因数の和:16122

約数の個数: 20

約数和(自身を含む): 5990688

約数和(自身を除く): 3156560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16103, 32206, 64412, 128824, 177133, 257648, 354266, 708532, 1417064, 2834128]

約数ペア:

[(1, 2834128), (2, 1417064), (4, 708532), (8, 354266), (11, 257648), (16, 177133), (22, 128824), (44, 64412), (88, 32206), (176, 16103)]