28089012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{334393}}^1$

素因数の和:334407

約数の個数: 24

約数和(自身を含む): 74904256

約数和(自身を除く): 46815244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 334393, 668786, 1003179, 1337572, 2006358, 2340751, 4012716, 4681502, 7022253, 9363004, 14044506, 28089012]

約数ペア:

[(1, 28089012), (2, 14044506), (3, 9363004), (4, 7022253), (6, 4681502), (7, 4012716), (12, 2340751), (14, 2006358), (21, 1337572), (28, 1003179), (42, 668786), (84, 334393)]