2887376

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1597}}^1$

素因数の和:1718

約数の個数: 20

約数和(自身を含む): 5647332

約数和(自身を除く): 2759956

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1597, 1808, 3194, 6388, 12776, 25552, 180461, 360922, 721844, 1443688, 2887376]

約数ペア:

[(1, 2887376), (2, 1443688), (4, 721844), (8, 360922), (16, 180461), (113, 25552), (226, 12776), (452, 6388), (904, 3194), (1597, 1808)]