15288516

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2543}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 38892672

約数和(自身を除く): 23604156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 2543, 3006, 5086, 6012, 7629, 10172, 15258, 22887, 30516, 45774, 91548, 424681, 849362, 1274043, 1698724, 2548086, 3822129, 5096172, 7644258, 15288516]

約数ペア:

[(1, 15288516), (2, 7644258), (3, 5096172), (4, 3822129), (6, 2548086), (9, 1698724), (12, 1274043), (18, 849362), (36, 424681), (167, 91548), (334, 45774), (501, 30516), (668, 22887), (1002, 15258), (1503, 10172), (2004, 7629), (2543, 6012), (3006, 5086)]