12402256

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26729}}^1$

素因数の和:26766

約数の個数: 20

約数和(自身を含む): 24858900

約数和(自身を除く): 12456644

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26729, 53458, 106916, 213832, 427664, 775141, 1550282, 3100564, 6201128, 12402256]

約数ペア:

[(1, 12402256), (2, 6201128), (4, 3100564), (8, 1550282), (16, 775141), (29, 427664), (58, 213832), (116, 106916), (232, 53458), (464, 26729)]