13458928

素因数分解:

$2^4\times 7^2\times {\mathrm{17167}}^1$

素因数の和:17189

約数の個数: 30

約数和(自身を含む): 30335856

約数和(自身を除く): 16876928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17167, 34334, 68668, 120169, 137336, 240338, 274672, 480676, 841183, 961352, 1682366, 1922704, 3364732, 6729464, 13458928]

約数ペア:

[(1, 13458928), (2, 6729464), (4, 3364732), (7, 1922704), (8, 1682366), (14, 961352), (16, 841183), (28, 480676), (49, 274672), (56, 240338), (98, 137336), (112, 120169), (196, 68668), (392, 34334), (784, 17167)]