16947386

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 26335368

約数和(自身を除く): 9387982

約数列:

[1, 2, 53, 61, 106, 122, 2621, 3233, 5242, 6466, 138913, 159881, 277826, 319762, 8473693, 16947386]

約数ペア:

[(1, 16947386), (2, 8473693), (53, 319762), (61, 277826), (106, 159881), (122, 138913), (2621, 6466), (3233, 5242)]