23081958

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18061}}^1$

素因数の和:18140

約数の個数: 24

約数和(自身を含む): 50718096

約数和(自身を除く): 27636138

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 18061, 36122, 54183, 108366, 162549, 325098, 1282331, 2564662, 3846993, 7693986, 11540979, 23081958]

約数ペア:

[(1, 23081958), (2, 11540979), (3, 7693986), (6, 3846993), (9, 2564662), (18, 1282331), (71, 325098), (142, 162549), (213, 108366), (426, 54183), (639, 36122), (1278, 18061)]