28741697

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 31812480

約数和(自身を除く): 3070783

約数列:

[1, 23, 29, 41, 667, 943, 1051, 1189, 24173, 27347, 30479, 43091, 701017, 991093, 1249639, 28741697]

約数ペア:

[(1, 28741697), (23, 1249639), (29, 991093), (41, 701017), (667, 43091), (943, 30479), (1051, 27347), (1189, 24173)]