26305164

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16993}}^1$

素因数の和:17046

約数の個数: 36

約数和(自身を含む): 68043976

約数和(自身を除く): 41738812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16993, 33986, 50979, 67972, 101958, 152937, 203916, 305874, 611748, 730699, 1461398, 2192097, 2922796, 4384194, 6576291, 8768388, 13152582, 26305164]

約数ペア:

[(1, 26305164), (2, 13152582), (3, 8768388), (4, 6576291), (6, 4384194), (9, 2922796), (12, 2192097), (18, 1461398), (36, 730699), (43, 611748), (86, 305874), (129, 203916), (172, 152937), (258, 101958), (387, 67972), (516, 50979), (774, 33986), (1548, 16993)]