11761188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 29331456

約数和(自身を除く): 17570268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 991, 1978, 1982, 2967, 2973, 3956, 3964, 5934, 5946, 11868, 11892, 22793, 42613, 45586, 68379, 85226, 91172, 127839, 136758, 170452, 255678, 273516, 511356, 980099, 1960198, 2940297, 3920396, 5880594, 11761188]

約数ペア:

[(1, 11761188), (2, 5880594), (3, 3920396), (4, 2940297), (6, 1960198), (12, 980099), (23, 511356), (43, 273516), (46, 255678), (69, 170452), (86, 136758), (92, 127839), (129, 91172), (138, 85226), (172, 68379), (258, 45586), (276, 42613), (516, 22793), (989, 11892), (991, 11868), (1978, 5946), (1982, 5934), (2967, 3964), (2973, 3956)]