87588272

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{8461}}^1$

素因数の和:9116

約数の個数: 20

約数和(自身を含む): 169984656

約数和(自身を除く): 82396384

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 8461, 10352, 16922, 33844, 67688, 135376, 5474267, 10948534, 21897068, 43794136, 87588272]

約数ペア:

[(1, 87588272), (2, 43794136), (4, 21897068), (8, 10948534), (16, 5474267), (647, 135376), (1294, 67688), (2588, 33844), (5176, 16922), (8461, 10352)]