28546476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{339839}}^1$

素因数の和:339853

約数の個数: 24

約数和(自身を含む): 76124160

約数和(自身を除く): 47577684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 339839, 679678, 1019517, 1359356, 2039034, 2378873, 4078068, 4757746, 7136619, 9515492, 14273238, 28546476]

約数ペア:

[(1, 28546476), (2, 14273238), (3, 9515492), (4, 7136619), (6, 4757746), (7, 4078068), (12, 2378873), (14, 2039034), (21, 1359356), (28, 1019517), (42, 679678), (84, 339839)]