18139344

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3467}}^1$

素因数の和:3587

約数の個数: 40

約数和(自身を含む): 47303520

約数和(自身を除く): 29164176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3467, 5232, 6934, 10401, 13868, 20802, 27736, 41604, 55472, 83208, 166416, 377903, 755806, 1133709, 1511612, 2267418, 3023224, 4534836, 6046448, 9069672, 18139344]

約数ペア:

[(1, 18139344), (2, 9069672), (3, 6046448), (4, 4534836), (6, 3023224), (8, 2267418), (12, 1511612), (16, 1133709), (24, 755806), (48, 377903), (109, 166416), (218, 83208), (327, 55472), (436, 41604), (654, 27736), (872, 20802), (1308, 13868), (1744, 10401), (2616, 6934), (3467, 5232)]