23994416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{78929}}^1$

素因数の和:78956

約数の個数: 20

約数和(自身を含む): 48936600

約数和(自身を除く): 24942184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 78929, 157858, 315716, 631432, 1262864, 1499651, 2999302, 5998604, 11997208, 23994416]

約数ペア:

[(1, 23994416), (2, 11997208), (4, 5998604), (8, 2999302), (16, 1499651), (19, 1262864), (38, 631432), (76, 315716), (152, 157858), (304, 78929)]