16255548

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10501}}^1$

素因数の和:10554

約数の個数: 36

約数和(自身を含む): 42050008

約数和(自身を除く): 25794460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 10501, 21002, 31503, 42004, 63006, 94509, 126012, 189018, 378036, 451543, 903086, 1354629, 1806172, 2709258, 4063887, 5418516, 8127774, 16255548]

約数ペア:

[(1, 16255548), (2, 8127774), (3, 5418516), (4, 4063887), (6, 2709258), (9, 1806172), (12, 1354629), (18, 903086), (36, 451543), (43, 378036), (86, 189018), (129, 126012), (172, 94509), (258, 63006), (387, 42004), (516, 31503), (774, 21002), (1548, 10501)]