15258708

素因数分解:

$2^2\times 3^2\times {\mathrm{423853}}^1$

素因数の和:423863

約数の個数: 18

約数和(自身を含む): 38570714

約数和(自身を除く): 23312006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 423853, 847706, 1271559, 1695412, 2543118, 3814677, 5086236, 7629354, 15258708]

約数ペア:

[(1, 15258708), (2, 7629354), (3, 5086236), (4, 3814677), (6, 2543118), (9, 1695412), (12, 1271559), (18, 847706), (36, 423853)]