28393908

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{6703}}^1$

素因数の和:7063

約数の個数: 24

約数和(自身を含む): 66450048

約数和(自身を除く): 38056140

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 6703, 13406, 20109, 26812, 40218, 80436, 2366159, 4732318, 7098477, 9464636, 14196954, 28393908]

約数ペア:

[(1, 28393908), (2, 14196954), (3, 9464636), (4, 7098477), (6, 4732318), (12, 2366159), (353, 80436), (706, 40218), (1059, 26812), (1412, 20109), (2118, 13406), (4236, 6703)]