13330256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28729}}^1$

素因数の和:28766

約数の個数: 20

約数和(自身を含む): 26718900

約数和(自身を除く): 13388644

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28729, 57458, 114916, 229832, 459664, 833141, 1666282, 3332564, 6665128, 13330256]

約数ペア:

[(1, 13330256), (2, 6665128), (4, 3332564), (8, 1666282), (16, 833141), (29, 459664), (58, 229832), (116, 114916), (232, 57458), (464, 28729)]