8684272

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{8101}}^1$

素因数の和:8176

約数の個数: 20

約数和(自身を含む): 17079016

約数和(自身を除く): 8394744

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 8101, 16202, 32404, 64808, 129616, 542767, 1085534, 2171068, 4342136, 8684272]

約数ペア:

[(1, 8684272), (2, 4342136), (4, 2171068), (8, 1085534), (16, 542767), (67, 129616), (134, 64808), (268, 32404), (536, 16202), (1072, 8101)]