30818368

素因数分解:

$2^6\times 7^1\times {\mathrm{68791}}^1$

素因数の和:68810

約数の個数: 28

約数和(自身を含む): 69892672

約数和(自身を除く): 39074304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 68791, 137582, 275164, 481537, 550328, 963074, 1100656, 1926148, 2201312, 3852296, 4402624, 7704592, 15409184, 30818368]

約数ペア:

[(1, 30818368), (2, 15409184), (4, 7704592), (7, 4402624), (8, 3852296), (14, 2201312), (16, 1926148), (28, 1100656), (32, 963074), (56, 550328), (64, 481537), (112, 275164), (224, 137582), (448, 68791)]