28902832

素因数分解:

$2^4\times 7^1\times {\mathrm{258061}}^1$

素因数の和:258076

約数の個数: 20

約数和(自身を含む): 63999376

約数和(自身を除く): 35096544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 258061, 516122, 1032244, 1806427, 2064488, 3612854, 4128976, 7225708, 14451416, 28902832]

約数ペア:

[(1, 28902832), (2, 14451416), (4, 7225708), (7, 4128976), (8, 3612854), (14, 2064488), (16, 1806427), (28, 1032244), (56, 516122), (112, 258061)]