18322864

素因数分解:

$2^4\times 7^2\times {\mathrm{23371}}^1$

素因数の和:23393

約数の個数: 30

約数和(自身を含む): 41298324

約数和(自身を除く): 22975460

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23371, 46742, 93484, 163597, 186968, 327194, 373936, 654388, 1145179, 1308776, 2290358, 2617552, 4580716, 9161432, 18322864]

約数ペア:

[(1, 18322864), (2, 9161432), (4, 4580716), (7, 2617552), (8, 2290358), (14, 1308776), (16, 1145179), (28, 654388), (49, 373936), (56, 327194), (98, 186968), (112, 163597), (196, 93484), (392, 46742), (784, 23371)]