29866256

素因数分解:

$2^4\times 7^1\times {\mathrm{266663}}^1$

素因数の和:266678

約数の個数: 20

約数和(自身を含む): 66132672

約数和(自身を除く): 36266416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 266663, 533326, 1066652, 1866641, 2133304, 3733282, 4266608, 7466564, 14933128, 29866256]

約数ペア:

[(1, 29866256), (2, 14933128), (4, 7466564), (7, 4266608), (8, 3733282), (14, 2133304), (16, 1866641), (28, 1066652), (56, 533326), (112, 266663)]