87295984

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{22639}}^1$

素因数の和:22888

約数の個数: 20

約数和(自身を含む): 169845280

約数和(自身を除く): 82549296

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 22639, 45278, 90556, 181112, 362224, 5455999, 10911998, 21823996, 43647992, 87295984]

約数ペア:

[(1, 87295984), (2, 43647992), (4, 21823996), (8, 10911998), (16, 5455999), (241, 362224), (482, 181112), (964, 90556), (1928, 45278), (3856, 22639)]