28834372

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4007}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 57907584

約数和(自身を除く): 29073212

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 4007, 7196, 8014, 16028, 28049, 56098, 112196, 1029799, 2059598, 4119196, 7208593, 14417186, 28834372]

約数ペア:

[(1, 28834372), (2, 14417186), (4, 7208593), (7, 4119196), (14, 2059598), (28, 1029799), (257, 112196), (514, 56098), (1028, 28049), (1799, 16028), (3598, 8014), (4007, 7196)]